It's bike to work week and tomorrow is the big day. Here is some of what is happening: Rush-Hour Bike Rally to City Hall Taking off from the Hollywood/Western Red Line station at 9 a.m., hundreds of cyclists will ride to city hall in demonstration of cycling solidarity. It's an 8-mile ride that will be escorted by the LAPD with arrival at city hall. At 10:30 a.m., there will be another rally or "bang......