U.S. Department of Transportation published that in comparison with one year earlier the variable decreased negligibly by 0.34%. Road length dropped barely by 29 462 lane mile, contrarily to the prior year when it climbed by 1.27 percent. The overall changes for the previous 26 years hit a rise of 8.51%. Furthermore, the road length is now above average of 8 348 879.19 lane mile and the indicator demonstrates a marginal overall increase since the 1990. It attained its all-time high of 8 766 049 lane mile in 2014 and record low of 8 051 081 lane mile in 1990.