Trucking Restrictions For more information about permits or other matters, please call the Motor Transportation Department 505827 Posted Bridges Capacity < HS17 Legal Loads Only Bridges Capacity > HS24 and < HS29 Vertical Clearance < 16 Interstate Bridges Loading Table Self Propelled Weight Limit Map Construction Width Restrictions Routing Maps for Cottonseed Modules Bridge Location and Capacity tables Vehicle Requirements Chaves County Curry County Dona Ana County Eddy County Luna County Quay County Roosevelt County