The field of transportation engineering; role of transportation in society economics; social; political; and environmental. Operation and vehicular characteristics for all modes of transportation. Traffic control devices; pavement markings; object marking; delineators; studs; signs; and channelization; introduction to traffic signal timings. Rail transportation; Urban rail transit; railway cross section; Urban rail transit. Air transport demand, selection of airport site and runway orientation; airport passenger terminal area. Water transportation including marine structures, classes of harbors and planning and design of port facilities.