Hydrology

States' Successful Practices Weight-in-Motion Handbook - Dec 1997 US Dept of Transportation Technologies That Enable Congestion Pricing: A Primer US Dept of Transportation Comprehensive Truck Size and Weight Study (Volume I Summary Report) US Dept of Transportation Comprehensive Truck Size and Weight Study (Volume II Issues and Background) US Dept of Transportation Comprehensive Truck Size and Weight Study (Volume III Scenario Analysis) US Dept of Transportation "Estimating Cumulative Traffic Loads, Final Report for Phase-I" US Dept of Transportation Hydrology for Transportation Engineers US Dept of Transportation Noise barrier design guidlines US Dept of Transportation