Figure 2-5 - Top Border Land Ports: 1997
Figure 2-5 - Top Border Land Ports: 1997

NOTES: Data include transshipments between the United States and Mexico. Trade levels reflect the mode of transportation as a shipment entered or exited a U.S. Customs port. Alaska is not shown as its border land ports do not fit the criteria for inclusion in this figure.
SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics, Transborder Surface Freight Data, 1998.