115 lbs per yard and RE is short for AREA (American Railway Engineering Association). 115RE and 115PS are the same section PS = Pennsylvania RR Standard
If i understand the question correctly, the bar size and it's material depends on the weight of rail that is bought...the weight of the rail is determined by a three foot section, there are various types of rail, for instance, a 115RE rail means that brand new that rail will weigh 115 lbs per three foot. The bar has to match the rail because different rail are different heights, weights, and overall, different measurements on a cross section
Light Rail Vehicle.
Common rail Diesel Injection.
Common-rail diesel injection
Delhi metro rail corporation
common-rail diesel turbo injection
Diesel Common-Rail Injection (dCi)
Common-rail diesel injection
It actually stands for Common rail Diesel Turbo Intercooler ,
Common-rail Direct Injection: The latest technology in diesel engines.
CRD stands for COMMON-RAIL DIESEL....
Common-rail Direct Injection: The latest technology in diesel engines.