But the proposal, which could be voted on in the fall of 2010, may suffer due to extensive commuter rail problems and a lack of potential riders.
The ideas, which some worry will be difficult to enforce, will not take effect for several months, during which time staffers will write the actual ordinances.
Capital Metro is concerned that people from outlying stations might fill the trains to capacity, denying other residents access to the system.
Austin has created bike-sharing and car-sharing programs for city workers as part of a pilot program to reduce traffic congestion and greenhouse gas emissions.
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