There's already talk that the MTA will raise fares by more than the expected 7.5 percent next year—but now transit experts say the cash-strapped agency might increase the cost of commuting before the end of 2010. With a budget shortfall that's only gotten worse in recent weeks, MTA chairman Jay Walder told the Times: "[I]t has been my intent to hold to that scheduled increase...I believe that having regularly scheduled increases is preferable to increasing fares and tolls in other circumstances, and we're trying very much to stay in that mode." But trying very much doesn't necessarily mean will, according to insiders. "He very consciously did not rule it out," warned one transit watchdog.