As the Federal Railroad Administration pursues regulations regarding inspection of concrete railroad ties, the Massachusetts Bay Transportation Authority last month launched a $91-million project to ...
Cracks have been found in concrete pedestals at a new Silver Line station as well as camber in concrete ties and hairline cracks in precast panels at a rail yard. MAP IMAGE COURTESY OF MWAA, WITH ENR ...
Bad concrete and a failed fix to the supports that hold up the rails have forced the lengthy delay in construction on Interstate 90 (I-90), and Sound Transit doesn’t expect to open light rail across ...
Precast polymer concrete panel used for median barriers, tunnel panels, bridge parapets and rails Retro-reflective safety stripe gives high visibility in all weather conditions Bright, white surface ...
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