U.S. Bridges Ranked By Estimated Return Period of Collision*
Top 15 U.S. Bridges by Average Trips per Day for ships longer than 300 meter
U.S. Bridges Ranked By Large* Ship Traffic
Top 15 U.S. Bridges by Average Trips per Day for ships longer than 150 meter
U.S. Bridges Ranked By Mega* Ship Traffic
Top 15 U.S. Bridges by Average Trips per Day for ships longer than 300 meter