According to:
http://www.nctr.usf.edu/programs/cle...mmutebenefits/

bike commuters can get up to $20 per month. Seems a bit unfair, considering that other modes of transport receive up to $240 a month, and they are far more polluting. What is the rationale behind this? Maybe I'm missing something simple. $20 doesn't even buy me a decent helmet, pump or lock - forget other costs.