The purpose of this part is to identify
a National Network of highways available
to vehicles authorized by provisions
of the Surface Transportation Assistance
Act of 1982 (STAA) as amended,
and to prescribe national policies
that govern truck and bus size and
weight.
DOT 23 CFR PT 658-2008 history
2010DOT 23 CFR PT 658-2010 TRUCK SIZE AND WEIGHT, ROUTE DESIGNATIONS桳ENGTH, WIDTH AND WEIGHT LIMITATIONS
2009DOT 23 CFR PT 658-2009 TRUCK SIZE AND WEIGHT, ROUTE DESIGNATIONS桳ENGTH, WIDTH AND WEIGHT LIMITATIONS
2008DOT 23 CFR PT 658-2008 TRUCK SIZE AND WEIGHT, ROUTE DESIGNATIONS?LENGTH, WIDTH AND WEIGHT LIMITATIONS