safety helmet (148 photos)

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demolition of rail tracks, at work, bicycle mural, bike mural, bucket attachment, demolition, excavator bucket, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, railroad construction, railroad tracks, railway tracks, raúl, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, worker, working
demolition of rail tracks
demolition of municipal railway tracks, abrasive saw, bucket attachment, cut-off saw, cutting, demolition, excavator bucket, high-visibility jacket, high-visibility vest, light rail, men, muni, night, ntk, power tool, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, workers
demolition of municipal railway tracks
workers cutting rail with cut-off saw, 3120x, abrasive saw, cut-off saw, cutting, high-visibility jacket, high-visibility vest, huskvama, light rail, men, muni, night, ntk, power tool, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety gloves, safety helmet, safety vest, safety visor, san francisco municipal railway, sparks, track maintenance, track work, workers, working
workers cutting rail with cut-off saw
handheld abrasive saw, abrasive saw, construction, cut-off saw, cutting, high-visibility jacket, high-visibility vest, huskvama, k760, man, night, ntk, power tool, railway, reflective jacket, reflective vest, safety helmet, safety vest, sparks, worker, working
handheld abrasive saw
workers ignite cad-weld powder in a crucible, cad-welding, exothermic bonding, exothermic welding, high-visibility jacket, high-visibility vest, light rail, men, muni, night, ntk, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, thermite welding, track maintenance, track work, welder, workers, working
workers ignite cad-weld powder in a crucible
oxy-acetylene cutting torch, dust mask, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, oxy-acetylene cutting torch, oxy-fuel cutting, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, sparks, track maintenance, track work, welder, worker, working
oxy-acetylene cutting torch
construction worker - KATO mobile crane, borneo, building construction, construction site, construction workers, hydraulic cylinder, kato, malaysia, man, miri, mobile crane, safety helmet, tires, walking, working
construction worker, KATO mobile crane
construction surveying - theodolite and tower ruler, borneo, building construction, construction site, construction surveying, construction surveyor, construction workers, geometer, islam, malaysia, man, minaret, miri, mosque, safety helmet, standing, straw hat, sun hat, survey, theodolite, thumb up, tower ruler, tripod
construction surveying, theodolite and tower ruler
miner buying dynamite and ammonium nitrate (ANFO) at the corner store - potosi (bolivia), ammonium nitrate, anfo, blasting caps, bolivia, cerro rico, dinabol, dynamite stick, fertilizer, flash lights, fuses, fuzes, man, mina candelaria, mine worker, miner, mining, potosí, safety helmet, sticks
miner buying dynamite and ammonium nitrate (ANFO) at the corner store, potosi, bolivia
dynamite sticks - potosi (bolivia), bolivia, cerro rico, dinabol, dynamite sticks, flash light, man, mina candelaria, mine worker, miner, mining, potosí, safety helmet
dynamite sticks, potosi, bolivia
mine trolley carrying the silver ore - potosi (bolivia), bins, bolivia, cerro rico, man, mina candelaria, mine tunnel, mine worker, miner, mining, ore, potosí, safety helmet, trolley, underground mine, working
mine trolley carrying the silver ore, potosi, bolivia
"use su equipo protector" safety sign - potosi (bolivia), bolivia, cerro rico, kissing, man, mina candelaria, mine worker, miner, mining, potosí, safety equipment, safety helmet, safety sign
"use su equipo protector" safety sign, potosi, bolivia
miner grinding metal, bolivia, cerro rico, cutting, grinder, grinding, man, mina candelaria, mine tunnel, mine worker, miner, mining, potosí, safety helmet, sparks, underground mine
miner grinding metal
miner hammering chisel to drill blasting hole, bolivia, cerro rico, chisel, drilling, hammer, man, mina candelaria, mine tunnel, mine worker, miner, mining, potosí, safety helmet, squatting, underground mine, working
miner hammering chisel to drill blasting hole
caltrans workers with stop sign, bay to breakers, caltrans, costume, footrace, high-visibility jacket, high-visibility vest, reflective jackets, reflective vest, safety helmet, safety jackets, slow sign, street party, woman, workers
caltrans workers with stop sign
C515 cut-off valves - utility workers fixing broken water main (san francisco), awwa c515, construction workers, cut-off valves, gate valves, hetch hetchy water system, high-visibility vest, reflective vest, repairing, resilient, safety helmet, safety vest, sfpuc, sink hole, utility crew, utility workers, water department, water main, water pipe, working
C515 cut-off valves, utility workers fixing broken water main, san francisco
worker under backhoe with hydraulic hammer - utility workers fixing broken water main (san francisco), backhoe, case, construction workers, contractor, extendahoe, hetch hetchy water system, high-visibility vest, hydraulic attachment, hydraulic hammer, night, reflective vest, repairing, safety helmet, safety vest, sfpuc, sink hole, utility crew, utility workers, water department, water main, water pipe, working
worker under backhoe with hydraulic hammer, utility workers fixing broken water main, san francisco
backhoe with hydraulic hammer - utility workers fixing broken water main (san francisco), backhoe, case, construction workers, extandahoe, hetch hetchy water system, high-visibility vest, hydraulic arm, hydraulic attachment, hydraulic hammer, night, pipeline, reflective vest, repairing, safety helmet, safety vest, sfpuc, sink hole, utility crew, utility workers, water department, water main, water pipe
backhoe with hydraulic hammer, utility workers fixing broken water main, san francisco
neon orange costumes, bright orange, costumes, fishenet clothing, lovevolution, neon color, outfits, safety helmet, woman
neon orange costumes
bosch hammer drill - electrical jackhammer - utility worker, bosch hammer drill, construction worker, drainage, electrical jackhammer, heavy-duty, high-visibility jacket, high-visibility vest, power tool, reflective jacket, reflective vest, safety helmet, safety jacket, storm drain, utility worker, working
bosch hammer drill, electrical jackhammer, utility worker
BYOBW - "bring your own big wheel" race - toy tricycles (san francisco), big wheel, drift trikes, moving fast, potrero hill, race, safety helmet, speed, speeding, toy tricycle, toy trike, trike-drifting
BYOBW, "bring your own big wheel" race, toy tricycles, san francisco
BYOBW - "bring your own big wheel" race - toy tricycles (san francisco), big wheel, drift trikes, moving fast, potrero hill, race, safety helmet, speed, speeding, toy tricycle, toy trike, trike-drifting
BYOBW, "bring your own big wheel" race, toy tricycles, san francisco
BYOBW - "bring your own big wheel" race - toy tricycles (san francisco), big wheel, drift trikes, moving fast, potrero hill, race, safety helmet, speed, speeding, toy tricycle, toy trike, trike-drifting
BYOBW, "bring your own big wheel" race, toy tricycles, san francisco
steel frame building construction - steel beams - the walbrook (london), aerial lift, boom lift, building construction, cherry picker, construction worker, crane, high-visibility jacket, high-visibility vest, london, reflective jacket, reflective vest, safety harness, safety helmet, steel beams, steel frame, working
steel frame building construction, steel beams, the walbrook, london
steel frame building construction - steel beams - the walbrook (london), aerial lift, boom lift, building construction, cherry picker, construction worker, crane, high-visibility jacket, high-visibility vest, london, reflective jacket, reflective vest, safety harness, safety helmet, steel beams, steel frame, workers, working
steel frame building construction, steel beams, the walbrook, london
steel frame building construction - steel beams - the walbrook (london), aerial lift, boom lift, building construction, cherry picker, construction worker, crane, hammer, high-visibility jacket, high-visibility vest, london, reflective jacket, reflective vest, safety harness, safety helmet, steel beams, steel frame
steel frame building construction, steel beams, the walbrook, london
steel frame building construction - steel beams - the walbrook (london), aerial lift, boom lift, building construction, cherry picker, construction worker, crane, high-visibility jacket, high-visibility vest, london, reflective jacket, reflective vest, safety harness, safety helmet, steel beams, steel frame, working
steel frame building construction, steel beams, the walbrook, london
steel frame building construction - steel beams - the walbrook (london), aerial lift, boom lift, building construction, cherry picker, construction worker, crane, high-visibility jacket, high-visibility vest, london, reflective jacket, reflective vest, safety harness, safety helmet, steel beams, steel frame
steel frame building construction, steel beams, the walbrook, london
crane hook - building construction, building construction, construction worker, crane hook, london, man, safety helmet, steel beams, steel frame
crane hook, building construction
randal the furtographer - burning-man 2006, beard, burning man, eye makeup, mustache, nose piercing, safety helmet, septum piercing
randal the furtographer, burning man 2006
mine workers in truck - balatoc mines (philippines), balatoc mines, gold mine, men, mine worker, miner, philippines, road, safety helmet, truck, workers
mine workers in truck, balatoc mines, philippines
mine workers in truck - balatoc mines (philippines), balatoc mines, gold mine, men, mine worker, miner, philippines, road, safety helmet, truck, workers
mine workers in truck, balatoc mines, philippines
minecarts with ore load - balatoc mines (philippines), balatoc mines, gold mine, head light, mancart, men, mine railway, mine train, mine trolley, mine worker, miner, philippines, safety helmet, workers
minecarts with ore load, balatoc mines, philippines
mine trolley with ore - balatoc mines (philippines), balatoc mines, gold mine, head light, mancart, men, mine railway, mine train, mine trolley, mine worker, miner, philippines, safety helmet, workers
mine trolley with ore, balatoc mines, philippines
young miner in minecart - balatoc mines (philippines), balatoc mines, gold mine, head light, mancart, men, mine railway, mine train, mine trolley, mine worker, miner, philippines, safety helmet, workers
young miner in minecart, balatoc mines, philippines
mine trolley with gold ore - balatoc mines (philippines), balatoc mines, gold mine, head light, mancart, men, mine railway, mine train, mine trolley, mine worker, miner, philippines, safety helmet, workers
mine trolley with gold ore, balatoc mines, philippines
construction worker - raúl, construction, demolition, high-visibility jacket, high-visibility vest, man, mustache, night, ntk, raúl, reflective jacket, reflective vest, safety helmet, safety vest, worker
construction worker, raúl
welder using cutting torch to cut a rail, demolition, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, oxy-acetylene cutting torch, oxy-fuel cutting, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, sparks, track maintenance, track work, welder, welding, worker, working
welder using cutting torch to cut a rail
welder using cutting torch to cut a rail, demolition, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, oxy-acetylene cutting torch, oxy-fuel cutting, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, sparks, track maintenance, track work, welder, welding, worker, working
welder using cutting torch to cut a rail
welder using cutting torch to cut a rail, demolition, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, oxy-acetylene cutting torch, oxy-fuel cutting, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, sparks, track maintenance, track work, welder, welding, worker, working
welder using cutting torch to cut a rail
welder using cutting torch to cut a rail, demolition, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, oxy-acetylene cutting torch, oxy-fuel cutting, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, sparks, track maintenance, track work, welder, welding, worker, working
welder using cutting torch to cut a rail
welder cutting a rail with an oxy-acetylene torch, demolition, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, oxy-acetylene cutting torch, oxy-fuel cutting, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, sparks, track maintenance, track work, welder, welding, worker, working
welder cutting a rail with an oxy-acetylene torch
welder cutting a train rail with an oxy-acetylene torch, demolition, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, oxy-acetylene cutting torch, oxy-fuel cutting, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, sparks, track maintenance, track work, welder, welding, worker, working
welder cutting a train rail with an oxy-acetylene torch
welder cutting a track rail with an oxy-acetylene torch, demolition, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, oxy-acetylene cutting torch, oxy-fuel cutting, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, sparks, track maintenance, track work, welder, welding, worker, working
welder cutting a track rail with an oxy-acetylene torch
welder cutting a railroad track rail with an oxy-acetylene torch, demolition, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, oxy-acetylene cutting torch, oxy-fuel cutting, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, sparks, track maintenance, track work, welder, welding, worker, working
welder cutting a railroad track rail with an oxy-acetylene torch
railroad tracks demolition, at work, bucket attachment, demolition, excavator bucket, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, worker, working
railroad tracks demolition
welder cutting rail with oxy-acetylene torch, demolition, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, oxy-acetylene cutting torch, oxy-fuel cutting, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, welder, welding, worker, working
welder cutting rail with oxy-acetylene torch
hydraulic jackhammer breaks street concrete, at work, demolition, excavator, high-visibility jacket, high-visibility vest, hydraulic jackhammer, jackhammer attachment, light rail, man, muni, night, ntk, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, worker, working
hydraulic jackhammer breaks street concrete
worker taking photos on construction site, camera, christ, construction worker, cros, duboce, first, high-visibility jacket, high-visibility vest, light rail, man, muni, ntk, photographer, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, sign, track maintenance, track work
worker taking photos on construction site
construction worker bolting rail ties, bolts, compact gun, construction worker, duboce, high-visibility jacket, high-visibility vest, light rail, man, muni, ntk, power tool, railroad construction, railroad ties, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, working
construction worker bolting rail ties
railroad construction survey - level, construction workers, duboce, geometer, high-visibility jacket, high-visibility vest, light rail, men, muni, ntk, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, survey level, surveyor, track maintenance, track work, tripod, working
railroad construction survey, level
construction workers bolting railroad ties to new tracks, construction workers, duboce, high-visibility jacket, high-visibility vest, light rail, men, muni, ntk, rail jacks, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track jacks, track maintenance, track work, working
construction workers bolting railroad ties to new tracks
railroad construction worker adjusting a rail jack, construction worker, duboce, high-visibility jacket, high-visibility vest, light rail, men, muni, ntk, rail jacks, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track jacks, track maintenance, track work, working, wrench
railroad construction worker adjusting a rail jack
construction workers checking the project blueprint, blueprint, construction workers, duboce, foreman, foremen, high-visibility jacket, high-visibility vest, light rail, men, muni, ntk, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, surveyors, track maintenance, track work, working
construction workers checking the project blueprint
construction workers replacing tracks of the san francisco municipal railway, construction workers, duboce, guard rails, high-visibility jacket, high-visibility vest, light rail, measuring tape, men, muni, ntk, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, working
construction workers replacing tracks of the san francisco municipal railway
worker taking photos on construction site, camera, construction worker, duboce, high-visibility jacket, high-visibility vest, light rail, man, muni, ntk, photographer, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work
worker taking photos on construction site
construction worker taking photos, camera, construction worker, duboce, high-visibility jacket, high-visibility vest, light rail, men, muni, ntk, photographer, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, wrench
construction worker taking photos
welder using an oxy-acetylene cutting torch, dust mask, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, oxy-acetylene cutting torch, oxy-fuel cutting, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety glasses, safety helmet, safety vest, san francisco municipal railway, sparks, track maintenance, track work, welder, worker, working
welder using an oxy-acetylene cutting torch
welder uses oxy-acetylene cutting torch to cut track rails, dust mask, fire, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, oxy-acetylene cutting torch, oxy-fuel cutting, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety glasses, safety helmet, safety vest, san francisco municipal railway, sparks, track maintenance, track work, welder, worker, working
welder uses oxy-acetylene cutting torch to cut track rails
hydraulic jackhammers - muni railway construction site (san francisco), at work, attachment, demolition, excavators, high-visibility jacket, high-visibility vest, hydraulic jackhammer, light rail, man, muni, ntk, overhead lines, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, worker, working
hydraulic jackhammers, muni railway construction site, san francisco
caterpillar 322L excavator shovel attachments, at work, cat 322l, demolition, excavators, high-visibility jacket, high-visibility vest, light rail, man, muni, ntk, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, worker, working
caterpillar 322L excavator shovel attachments
caterpillar 322L excavators, at work, cat 322l, demolition, excavators, high-visibility jacket, high-visibility vest, light rail, man, muni, ntk, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, worker, working
caterpillar 322L excavators
excavators with jackhammer attachments, at work, attachment, demolition, excavators, high-visibility jacket, high-visibility vest, hydraulic jackhammer, light rail, man, muni, ntk, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, worker, working
excavators with jackhammer attachments
caterpillar 322L excavator shovel attachment, at work, cat 322l, demolition, excavator, high-visibility jacket, high-visibility vest, light rail, man, muni, ntk, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, worker, working
caterpillar 322L excavator shovel attachment
caterpillar 322L excavator, at work, cat 322l, diamond crossing, excavator, high-visibility jacket, high-visibility vest, light rail, man, muni, ntk, overhead lines, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, worker, working
caterpillar 322L excavator
F-market line historical tram car 1010, 1010, high-visibility jacket, high-visibility vest, light rail, man, muni, ntk, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, streetcar, test train, track maintenance, track work, tram, tramway, worker
F-market line historical tram car 1010
breda LRV test train, ansaldo breda, breda lrv, high-visibility jacket, high-visibility vest, light rail, man, muni, ntk, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, test train, track maintenance, track work, tram, worker
breda LRV test train
breda LRV test train, ansaldo breda, breda lrv, high-visibility jacket, high-visibility vest, light rail, man, muni, ntk, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, test train, track maintenance, track work, tram, worker
breda LRV test train
handheld cut-off saw, abrasive saw, cut-off saw, cutting, high-visibility jacket, high-visibility vest, huskvama, k760, light rail, man, muni, night, ntk, power tool, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, sparks, track maintenance, track work, worker, working
handheld cut-off saw
worker cutting rail with handheld abrasive  saw, 3120x, abrasive saw, cut-off saw, cutting, headlamp, headlight, high-visibility jacket, high-visibility vest, huskvama, light rail, man, muni, night, ntk, power tool, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety glasses, safety gloves, safety helmet, safety vest, san francisco municipal railway, sparks, track maintenance, track work, worker, working
worker cutting rail with handheld abrasive saw
worker cutting track rail with abrasive saw, abrasive saw, cut-off saw, cutting, diamond crossing, high-visibility jacket, high-visibility vest, huskvama, k760, light rail, man, muni, night, ntk, power tool, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, sparks, track maintenance, track work, worker, working
worker cutting track rail with abrasive saw
oxy-acetylene torch, blue flame, fire, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, oxy-acetylene cutting torch, oxy-fuel cutting, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, welder, worker, working
oxy-acetylene torch
abrasive cut-off saw attached to track rail, 3120x, abrasive saw, cut-off saw, cutting, high-visibility jacket, high-visibility vest, huskvama, light rail, man, muni, ntk, power tool, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, sparks, track maintenance, track work, worker, working
abrasive cut-off saw attached to track rail
worker unscrewing rail fish plate -  - muni railway construction site (san francisco), bolting, bolts, diamond crossing, fish plate, high-visibility jacket, high-visibility vest, light rail, man, muni, ntk, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, screwing, screws, track maintenance, track work, worker, working, wrench
worker unscrewing rail fish plate, - muni railway construction site, san francisco
workers examining new track rail, diamond crossing, high-visibility jacket, high-visibility vest, hydraulic arm, light rail, men, muni, ntk, overhead lines, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, workers, working
workers examining new track rail
workers adjusting new track rail segment, high-visibility jacket, high-visibility vest, hydraulic arm, light rail, men, muni, ntk, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, workers, working
workers adjusting new track rail segment
replacing tracks of the san francisco municipal railway, high-visibility jacket, high-visibility vest, light rail, man, muni, ntk, rail jacks, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track jacks, track maintenance, track work, workers
replacing tracks of the san francisco municipal railway
wheel loader dropping ballast on rail tracks, ballast, cat it38g, diamond crossing, front loader, gravel, high-visibility jacket, high-visibility vest, light rail, man, muni, ntk, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, tracks crossing, wheel loader, wheled loader, workers
wheel loader dropping ballast on rail tracks
wheel loader drops ballast on rail tracks, ballast, cat it38g, diamond crossing, front loader, gravel, high-visibility jacket, high-visibility vest, light rail, man, muni, ntk, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, tracks crossing, wheel loader, wheled loader, workers
wheel loader drops ballast on rail tracks
caterpillar CAT IT38G wheel loader drops ballast on rail tracks, ballast, cat it38g, front loader, gravel, high-visibility jacket, high-visibility vest, light rail, man, muni, ntk, overhead lines, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, wheel loader, wheled loader, workers
caterpillar CAT IT38G wheel loader drops ballast on rail tracks
caterpillar CAT IT38G wheel loader, ballast, cat it38g, front loader, gravel, high-visibility jacket, high-visibility vest, light rail, man, muni, ntk, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, wheel loader, wheled loader, workers
caterpillar CAT IT38G wheel loader
railroad diamond crossing - muni railway construction site (san francisco), diamond crossing, high-visibility jacket, high-visibility vest, light rail, men, muni, night, ntk, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, workers
railroad diamond crossing, muni railway construction site, san francisco
troweling the concrete, backlight, cement, concrete, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, trowel, worker, working
troweling the concrete
concrete chute - muni railway construction site (san francisco), cement chute, concrete chute, high-visibility jacket, high-visibility vest, light rail, men, muni, night, ntk, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, wet concrete, workers
concrete chute, muni railway construction site, san francisco
concrete between the rails, cement, high-visibility jacket, high-visibility vest, light rail, men, muni, night, ntk, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, wet concrete, workers
concrete between the rails
worker prepares a cad-welding crucible, cad-welding, exothermic bonding, exothermic welding, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, thermite welding, track maintenance, track work, welder, worker, working
worker prepares a cad-welding crucible
worker measuring rail with tape measure, high-visibility jacket, high-visibility vest, light rail, man, measuring tape, muni, night, ntk, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety helmet, safety vest, san francisco municipal railway, tape measure, track maintenance, track work, worker, working
worker measuring rail with tape measure
tracked asphalt paver, cat ap655d, high-visibility jacket, high-visibility vest, light rail, men, muni, night, ntk, paving machine, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, road construction, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, tracked asphalt paver, workers
tracked asphalt paver
tracked asphalt paver, cat ap655d, high-visibility jacket, high-visibility vest, light rail, men, muni, night, ntk, paving machine, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, road construction, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, tracked asphalt paver, workers, working
tracked asphalt paver
oxy-acetylene cutting torch, dust mask, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, oxy-acetylene cutting torch, oxy-fuel cutting, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety glasses, safety helmet, safety vest, san francisco municipal railway, sparks, track maintenance, track work, welder, worker, working
oxy-acetylene cutting torch
oxy-acetylene welding, dust mask, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, oxy-acetylene cutting torch, oxy-fuel cutting, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety glasses, safety helmet, safety vest, san francisco municipal railway, sparks, track maintenance, track work, welder, worker, working
oxy-acetylene welding
welder using oxy-acetylene cutting torch, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, oxy-acetylene cutting torch, oxy-fuel cutting, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety glasses, safety helmet, safety vest, san francisco municipal railway, sparks, track maintenance, track work, welder, worker, working
welder using oxy-acetylene cutting torch
welder using oxy-acetylene cutting torch, dust mask, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, oxy-acetylene cutting torch, oxy-fuel cutting, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety glasses, safety helmet, safety vest, san francisco municipal railway, sparks, track maintenance, track work, welder, worker, working
welder using oxy-acetylene cutting torch
welder cutting a rail with an oxy-acetylene torch, dust mask, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, oxy-acetylene cutting torch, oxy-fuel cutting, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety glasses, safety helmet, safety vest, san francisco municipal railway, sparks, track maintenance, track work, welder, worker, working
welder cutting a rail with an oxy-acetylene torch
caterpillar 322L excavator, at work, cat 322l, demolition, dust, excavator, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, overhead lines, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety glasses, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, worker, working
caterpillar 322L excavator
oxygen tank valve, dust mask, face-mask, gas tank, headlamp, headlight, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, oxy-acetylene, oxygen, pressure gauge, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, regulator, safety glasses, safety gloves, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, valve, welder, worker, working
oxygen tank valve
welder cutting rail with torch, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, oxy-acetylene cutting torch, oxy-fuel cutting, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety glasses, safety helmet, safety vest, san francisco municipal railway, track maintenance, track work, welder, worker, working
welder cutting rail with torch
welder cutting rail with oxy-acetylene torch, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, oxy-acetylene cutting torch, oxy-fuel cutting, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety glasses, safety gloves, safety helmet, safety vest, san francisco municipal railway, sparks, track maintenance, track work, welder, worker
welder cutting rail with oxy-acetylene torch
railroad worker cutting a track rail with a oxy-acetylene torch, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, oxy-acetylene cutting torch, oxy-fuel cutting, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety glasses, safety helmet, safety vest, san francisco municipal railway, sparks, track maintenance, track work, welder, worker
railroad worker cutting a track rail with a oxy-acetylene torch
welder cutting a track rail with a oxy-acetylene torch, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, oxy-acetylene cutting torch, oxy-fuel cutting, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety glasses, safety helmet, safety vest, san francisco municipal railway, sparks, track maintenance, track work, welder, worker, working
welder cutting a track rail with a oxy-acetylene torch
welder cutting a track rail with a oxy-acetylene torch, high-visibility jacket, high-visibility vest, light rail, man, muni, night, ntk, oxy-acetylene cutting torch, oxy-fuel cutting, railroad construction, railroad tracks, railway tracks, reflective jacket, reflective vest, safety glasses, safety gloves, safety helmet, safety vest, san francisco municipal railway, sparks, track maintenance, track work, welder, worker, working
welder cutting a track rail with a oxy-acetylene torch