AECOM HEADER, TAB_DELIMITED, 1
HHOLD, INTEGER, 1, 10
PERSON, INTEGER, 2, 3
TRIP, INTEGER, 3, 5
PURPOSE, INTEGER, 4, 2
MODE, INTEGER, 5, 2
VEHICLE, INTEGER, 6, 10
START, STRING, 7, 16
ORIGIN, INTEGER, 8, 10
ARRIVE, STRING, 9, 16
DESTINATION, INTEGER, 10, 10
CONSTRAINT, INTEGER, 11, 2