Washington, DC Metro Rail:
Impact on AM Traffic into
Downtown Core: 1975-2002

Commentary: Washington Metro Quarter Century: Billions for Transit & More Congestion

Section 1: 1975-2002
Section 2: 1990-2002
Calculated from 2002 Metro Employment Core Cordon County of Metro Employment Core Vehicular and Passenger Volumes: Final Draft (Metropolitan Washington Council of Governments, 2004)

SECTION 1: 1975-2002

PERSON TRIPS: 1975-2002        
Excludes Commuter Rail and Commuter Bus (No 1975 data)    
Person Trips 1975 1990 2002 Change 1975-2002 Change 1990-2002
WMATA Bus 99,500 52,900 27,100 -72.8% -48.8%
Metro Rail 0 104,200 136,100   30.6%
Transit: Total 99,500 157,100 163,200 64.0% 3.9%
Auto: Single Occupant 126,300 151,400 184,600 46.2% 21.9%
Auto: Car Pool 128,200 128,600 96,200 -25.0% -25.2%
Auto: Total 254,500 280,000 280,800 10.3% 0.3%
Total 354,000 437,100 444,000 25.4% 1.6%
           
Total Automobiles 180,800 201,800 224,800 24.3% 11.4%
           
           
MARKET SHARE: 1975-2002        
Excludes Commuter Rail and Commuter Bus (No 1975 data)    
Market Share 1975 1990 2002 Change 1975-2002 Change 1990-2002
WMATA Bus 28.1% 12.1% 6.1% -78.3% -49.6%
Metro Rail 0.0% 23.8% 30.7%   28.6%
Transit: Total 28.1% 35.9% 36.8% 30.8% 2.3%
Auto: Single Occupant 35.7% 34.6% 41.6% 16.5% 20.0%
Auto: Car Pool 36.2% 29.4% 21.7% -40.2% -26.4%
Auto: Total 71.9% 64.1% 63.2% -12.0% -1.3%
Total 100.0% 100.0% 100.0%    
           
           
MULTIPLE OCCUPANT V. SINGLE OCCUPANT: 1975-2002    
Excludes Commuter Rail and Commuter Bus (No 1975 data)    
Person Trips 1975 1990 2002 Change 1975-2002 Change 1990-2002
Multiple-Occupancy (Transit & Car Pools) 227,700 285,700 259,400 13.9% -9.2%
Auto: Single Occupant 126,300 151,400 184,600 46.2% 21.9%
Total 354,000 437,100 444,000 25.4% 1.6%
           
Market Share 1975 1990 2002 Change 1975-2002 Change 1990-2002
Multiple-Occupancy (Transit & Car Pools) 64.3% 65.4% 58.4% -9.2% -10.6%
Auto: Single Occupant 35.7% 34.6% 41.6% 16.5% 20.0%
Total 100.0% 100.0% 100.0%    

SECTION 2: 1990-2002

PERSON TRIPS: 1990-2002    
Includes Commuter Rail and Commuter Bus  
Person Trips 1990 2002 Change 1990-2002
WMATA Bus 52,900 27,100 -48.8%
Commuter Bus 8,500 10,600 24.7%
Metro Rail 104,200 136,100 30.6%
Commuter Rail 6,100 12,400 103.3%
Transit: Total 171,700 186,200 8.4%
Auto: Single Occupant 151,400 184,600 21.9%
Auto: Car Pool 128,600 96,200 -25.2%
Auto: Total 280,000 280,800 0.3%
Total 451,700 467,000 3.4%
       
Total Automobiles 201,800 224,800 11.4%
       
       
MARKET SHARE: 1990-2002    
Includes Commuter Rail and Commuter Bus  
Market Share 1990 2002 Change 1990-2002
WMATA Bus 11.7% 5.8% -50.4%
Commuter Bus 1.9% 2.3% 20.6%
Metro Rail 23.1% 29.1% 26.3%
Commuter Rail 1.4% 2.7% 96.6%
Transit: Total 38.0% 39.9% 4.9%
Auto: Single Occupant 33.5% 39.5% 17.9%
Auto: Car Pool 28.5% 20.6% -27.6%
Auto: Total 62.0% 60.1% -3.0%
Total 100.0% 100.0% 0.0%
       
       
MULTIPLE OCCUPANT V. SINGLE OCCUPANT: 1990-2002
Includes Commuter Rail and Commuter Bus  
Person Trips 1990 2002 Change 1990-2002
Multiple-Occupancy (Transit & Car Pools) 300,300 282,400 -6.0%
Single-Occupancy Automobiles 151,400 184,600 21.9%
Total 451,700 467,000 3.4%
       
Market Share 1990 2002 Change 1990-2002
Multiple-Occupancy (Transit & Car Pools) 66.5% 60.5% -9.0%
Single-Occupancy Automobiles 33.5% 39.5% 17.9%
Total 100.0% 100.0%  

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