adopted alternative for the expanded freeway called for an at-grade roadway with a total right-of-way width of ; in each direction, there would be two managed lanes closest to the center, flanked by four main lanes, up to two auxiliary lanes, and three frontage road lanes. That year, a Memorandum of Understanding was signed between TxDOT, METRO, and Harris County, which identified requirements for the managed lanes, including prioritization of METRO buses and an option to convert those lanes to light rail transit in the future. The Gulf Coast Institute criticized the contradictions between TxDOT, which selected the managed lanes over rail due to insufficient projected transit demand, and METRO's Solutions Plan, which noted that a Katy line could "offer the potential for sizeable transit volume". By 2005, the Inner Katy corridor had been dropped from METRO Solutions. METRO began negotiations with Southern Pacific (SP) to acquire the tracks and right-of-way alongside the Eastex Freeway that were formerly owned by the San Antonio and Aransas Pass Railroad and a conceptual agreement was reached in December 1992; METRO would re-use the line for commuter rail service. However, after METRO decided to purchase a subset of the original agreement at a fraction of the agreed-upon price, SP sued and the a settlement was reached in 1997, with METRO purchasing for $72 million. Shortly after the purchase was completed, business interests pressured METRO into selling a portion of the right-of-way to the Harris County Toll Road Authority, which was eventually developed into the Westpark Tollway. By 2006, a proposed revised corridor along Richmond was drawing opposition from local business owners and Texas Rep. Martha Wong, who advocated for a route along Westpark instead. In August 2010, a budget shortfall of $49 million was announced by METRO, which halted progress on the University Line. The line had received a final Federal Record of Decision letter from the FTA in July but METRO had not announced a construction schedule or funding plan. Since then, BRT service has been proposed along the corridor instead. METRO published the "Uptown-West Loop Planning Study" in 2004, which was a proposed light rail line along Post Oak Boulevard and West Inner Loop, connecting new stations at Bellaire (at the junction with U.S. Route 59) and Northwest Transit Center (at the junction with I-10). In the alternatives analysis, bus rapid transit (BRT) service was considered and dismissed as an alternative to