hydraulic jackhammer breaks street concrete


Demolition of Muni Tracks at Church and Duboce (San Francisco)

A large excavator is breaking the concrete around the tracks.­

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

at work caterpillar demolition excavator heavy equipment high-visibility jacket high-visibility vest hydraulic jackhammer jackhammer attachment light rail machinery man muni night NTK railroad construction railroad tracks rails railway tracks reflective jacket reflective vest safety helmet safety vest san francisco municipal railway street track maintenance track work worker working

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.­