Bridges & Structures

Download NBI ASCII files 2015

Note: A status considering the "10 Year Rule" and a status not considering the "10 Year Rule" is now contained in the data files available for download. Record layout describes the positioning of the data items. Further discussion of deficiency status can be found at https://www.fhwa.dot.gov/bridge/britab.cfm.

Instructions for importing the data into excel can be found here: Importing the data into MS Excel

Delimited Files

No Delimiter

• Download Highway Bridges for all States (individual state files) as a zip file (50 mb).
• Download Highway Bridges for all States (all states in a single file) as a zip file (50 mb).
• Download all records. Includes non-highway and routes under bridges zip file (56 mb).

Delimited files

files are comma separated and the single quote is the text qualifier.

• Download Highway Bridges for all States (individual state files) as a zip file (52 mb).
• Download Highway Bridges for all States (in a single file) as a zip file zip file (51 mb)
• Download all records. Includes non-highway and routes under bridges zip file (55 mb).