Structurally Deficient Bridges
By topomatt in Aviation-Transportation | 0 comments
Under Aviation/Transportation Category in the GE Library Browser:
Structurally Deficient Bridges
This placemark collection contains data for approximately 70,000 bridges throughout the United States derived from the National Bridge Inventory Database 2006. The following fields were extracted from the database and are included for each placemark in the collection:
- State Code
- Route Number
- Latitude
- Longitude
- Year Built
- Kind of Material/Design
- Type of Design/Construction
- Condition of Deck
- Condition of Superstructure
- Condition of Substructure
This placemark collection only contains information on bridges with a status of "Structurally Deficient". For a better understanding of the data, I suggest reading Coding Guide for the Structure Inventory and Appraisal of the Nations Bridges.
It’s a big file so give it a minute or two to load.
email this | tag this | digg this | trackback | comment RSS feed
