MIT Libraries logo

Search Constraints

Start Over
You searched for: Format Shapefile Remove constraint Format: Shapefile Collection National Transportation Atlas Database (NTAD) 2013 Remove constraint Collection: National Transportation Atlas Database (NTAD) 2013 Institution Columbia Remove constraint Institution: Columbia Year 2011 Remove constraint Year: 2011
1 - 3 of 3
Number of results to display per page

Search Results

1. United States Railroad Bridges, 2013

2011. United States. Bureau of Transportation Statistics. Railroad Bridges is a spatial file containing the locations of railroad bridges. The data set includes all rail bridges over the navigable and non-... Federal Railroad Administration (FRA).

2. United States Metropolitan Planning Organizations, 2103

2011. United States. Bureau of Transportation Statistics, Federal Highway Administration, and Research and Innovative Technology Administration's Bureau of Transportation Statistics. The United States Metropolitan Planning Organization database is a geographic database of Metropolitan Planning Organization political boundaries.

3. United States National Park System, 2013

2011. United States. Bureau of Transportation Statistics and United States. National Park Service. United States National Park System, 2013 is a polygon theme representing the National Park System.