caterpillar 322L excavator

A Caterpillar 322L excavator is dragging part of the old diamond crossing track section that was extracted from the ground.­

View more photos of railroad workers replacing a Muni lightrail track section on Church street in San Francisco.

at work CAT 322L caterpillar diamond crossing excavator heavy equipment high-visibility jacket high-visibility vest light rail machinery man muni NTK overhead lines railroad construction railroad tracks rails railway tracks reflective jacket reflective vest safety helmet safety vest san francisco municipal railway track maintenance track work worker working
2079 Market St, San Francisco, CA 94114, USA

Photos of railroad workers replacing a Muni light rail track section on Duboce street, Church street and Market street (San Francisco).­

Each section of track work, such as replacement of the double diamond crossing structure at Church st and Market st, takes 2 or 3 days with crews working 24h during week-ends.­

The work was realized by local contractor NTK Construction.

I must thank NTK management and crew for letting me shoot those amazing photos on their construction site.­