The Harris County portion of the tollway
right-of-way was acquired by HCTRA from
METRO, which had previously purchased the entire railroad right-of-way from
Southern Pacific in 1992. The Westpark corridor has a storied history as a transportation possibility. Originally on the books in the 1950s as the location of what is now
Interstate 69/
U.S. Highway 59 (Southwest Freeway) before developers lured it south to serve Sharpstown, the Westpark corridor has seen several transportation plans. The first time a toll road was mentioned was in a 1979 survey of several routes by the
Texas Turnpike Authority, leading to the construction of the
Hardy Toll Road in Northern Harris County by HCTRA. A heavy rail line along the corridor was floated in the 1980s, but failed to win voter approval, along with a monorail that was ended with Mayor
Kathy Whitmire in 1991. Another commuter rail idea ended as METRO purchased the corridor and planned to run trains, but reversed itself and floated plans for a reversible high occupancy vehicle and bus transit lane to supplement the Southwest Freeway, tearing out the tracks in the mid 1990s. In 1999, HCTRA and METRO reached an agreement for half of the right-of-way to go towards a toll road run by HCTRA and the other half for use by METRO for light rail. Whether or not it will be the main corridor for the University Line is a contentious issue; Richmond Avenue, to the north, emerged as another option under consideration, along with the fact that Westpark Drive and its corresponding railroad right-of-way do not intersect
METRORail at any point, much less
Wheeler Station, which was chosen as the junction between the lines. As of 2006, a final corridor had not been chosen. As of 2014, a combination of Westpark and Richmond had been chosen as the
University Line (METRORail), but the city had not allocated money for the project. ==Exit list==