Freight availability on the spot truckload market was up 4.2% and capacity increased 7.6% during the week ending March 14, according to DAT Solutions, which operates the DAT network of load boards.
The two factors usually move in opposite directions, the report noted.
Nationally, the average van and refrigerated rates were unchanged at $1.94 and $2.16 per mile, respectively. The flatbed rate gained 3 cents to $2.15 per mile.
The higher national average flatbed rate was buoyed by strong Southern markets, according to the analysis. The average outbound rate from Jacksonville rose 20 cents to $2.86 per mile; Tampa added 8 cents to $1.46 per mile; Houston edged up a penny to $2.25 a mile; and Ft. Worth rose 5 cents to $1.99 per mile. The Houston-Bismarck lane jumped to $2.59 a mile, a 40-cent increase.
Flatbed rates fell in other markets, and the national average van and reefer rates were unchanged.
Van rates out of Los Angeles added another 4 cents last week, however, reaching $1.99 per mile.