Washington (DC):
Public Transport Commuting Profile
Market Share & Income Data by Area: 1990

Public Transport Market Share
Area	Bus	Bus Market Share	Metrorail	Rail Market Share
CBD	45,139	13.9%	71,133	22.0%
Outside CBD	175,977	5.4%	84,896	2.6%
Metropolitan Area	221,116	6.2%	156,029	4.3%
Median Income of Commuters
Area	Bus	Compared to Metropolitan Average	Metrorail	Compared to Metropolitan Average
CBD	$20,330	-12.8%	$30,381	30.3%
Outside CBD	$14,385	-38.3%	$23,971	2.8%
Metropolitan Area	$15,599	-33.1%	$26,894	15.3%
Calculated from US Census Burea data