Highway Engineering

asphaltic cement binder binder course bitumen blocks Board of Chosen brick bridgestones briquettes broad tires broken stone cent centre Chosen Freeholders clay clean concrete foundation construction contractor course crown curb curbstones depth Descriptive Geometry diameter dirt road drainage drains dust earth edge Electrolysis embankment engineer and supervisor excavation expense Fahrenheit feet filled foot lengths furnished grade granite gravel gutter hard hauled horses inches joints laid Large 12mo layer laying less limestone load loam macadam machine manholes Massachusetts Highway Commission material Mechanics mixed mixture mortar naphtha necessary one-half pavement paving cement placed Portland cement rammed relaid removed repairs reset resistance road surface roadbed roadway rock roller rolling ruts sand sandstone satisfactory side ditches sidewalks slope smooth specifications square street Strength of Materials subgrade thickness tractive force traffic uniform wagon wear wheels width