Sitting in a line of fume-belching SUVs just to do some drive-through banking is almost enough to make you leave the bicycle at home. But not if you live in Boulder, where an estimated 10 percent of in-city trips are made by bike. Pueblo Bank & Trust has recognized the demand and opened a special Bike-Thru Banking lane just for customers on two wheels. Any would-be bank robber, however, should note that it's only fair that he make his escape on a tandem manned by a getaway cyclist.