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Regional GIS Data & GIS Services

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Transportation Map Collection

 
     

We are building an online collection of our transportation maps. More maps will be available in the future. All maps listed in this section require Adobe Acrobat for viewing. Get Adobe Acrobat here! 

H-GAC County Thoroughfare Maps (8.5 x 11)


8-Counties 2088K

 
 


Brazoria County 1384K

 
 


Chambers County 775K


Fort Bend County 1326K

 


Galveston County 989K

 


Harris County 2075K


Liberty County 823K

 


Montgomery County 1041K

 


Waller County 769K

 

 

H-GAC Transportation Theme Maps (8.5 x 11)


TMA 293K

 
 

Railroads 373K
 
 

Waterbodies 846K

Major Roads 1.9M

 

 


Cities 352K

 


Urbanized Areas 805K

 


TxDOT Functional Classification Maps (40 x 22) 

 

2000 25M

 
 

 

 

 

 

TxDOT Travel Time Maps (11 x 17)

 

1998 800K

 

1994 978K


1991 1.2M

 
 


1988 1M


 1985 1.1M

 


1982 969K


1979 (front) 845K

 


1979 (back) 808K


1976 726K

 


1973 (peak) 867K


1973 (peak+off peak) 718K

 


1969 592K

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