Behind the wheels: Marissa Christiansen steers the South Bay Bike Coalition to success

When Marissa Christiansen was completing her master’s degree in urban planning at USC in 2008, she and five classmates drafted a campus bike plan.“There’re thousands of bikes roaming campus at any given moment, and there are no bike lanes, very few bike racks, and pedestrians getting mowed down by cyclists all the time,” she said. “Just chaos.”The team of student