CNW RR over CTH E W SILVER SPRING

Source: National Bridge Inventory (1992, 2000, 2010 editions)
Information not verified. Use at your own risk.

Facts

Name:	CNW RR over CTH E W SILVER SPRING
Structure number:	B40016000000000
Location:	0.4M W JCT USH 45
Purpose:	Carries railroad over highway
Route classification:	Minor Arterial (Urban) `[16]`
Length of largest span:	50.9 ft. `[15.5 m]`
Total length:	177.5 ft. `[54.1 m]`
Year built:	1965
Main span material:	Steel `[3]`
Main span design:	Stringer/Multi-beam or girder `[02]`

Average daily traffic:

19,400 [as of 2007]

Average daily traffic:	19,400 `[as of 1980]`
Evaluation:	Not applicable `[N]`

Average daily traffic:

19,400 [as of 1980]