Kay Bailey Hutchison, Debra Medina, Rick Perry, and Bill White discussed their views with the Dallas Morning News.
The DFW region will need to spend an additional $3 billion per year to meet its population demands, but officials aren't sure where they will get the money.
The one-cent sales tax, which will fund a streetcar system, a downtown park, and pedestrian and bicycle improvements, was approved by 54 percent of voters.
The lack of local transportation taxes, which have so far been prohibited by the Georgia legislature, has hindered Atlanta's transportation system for years.
The City Council members approved renewing Houston's membership in the Gulf Coast Regional Mobility Partnership and discussed the Mobility Plan.
The bill's third and final iteration, which its sponsor called "essential" to funding transportation in Texas, was removed from the TxDOT bill on Saturday.
The House and Senate could not reach a compromise, and a special session may be necessary to keep TxDOT in business beyond September 2010.
The Senate version contains fewer changes than the House bill and a local-option amendment that excludes Houston. It must pass conference committee by Sunday.
The Safe Passing Act looks like it will become law, while the future of the local-option bill is somewhat murky. The session ends on June 1.
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