National Bridge Inventory 2013 released
I've updated the inspection reports for the bridges on this website where possible. The "Add Bridge from NBI" tool has been updated with the 2013 data, and I've also added other years from the past to make it easier to find lost bridges.
In addition, I've posted a new version of the OVERPASS software program for processing the raw NBI data. This new version updates the fields for the 2013 edition and attempts to handle some of the broken latitude/longitude coordinates for certain bridges (although some of them are hopeless). You can download it here (note: it requires the Perl programming language).