Image Credits Early Transportation Girl dragging boy : © 2000 by Anthony Vasquez Children in wagons : © 2000 by Anthony Vasquez The Train Era Steam engine : courtesy of Univ. of Rochester Steamboat : courtesy of Univ. of Rochester Locomotive : courtesy of Indiana Trans. Museum Los Angeles Red Car : courtesy of ERHA The Car Era Benz : courtesy of Owls Head Trans. Museum 1910 Airplane : courtesy of L.A. Public Library Nash Ad : courtesy of Ted's Vintage Ad Museum Freeway : courtesy of L.A. Public Library Trolley : courtesy of L.A. Public Library Problems with Cars Boys in backseat : © 2000 by Anthony Vasquez Smoggy Los Angeles skyline : courtesy of AQMD Freeway : courtesy of L.A. Public Library Arctic Ice : courtesy of Sheryl Schindler Girl on bike : © 2000 by Anthony Vasquez Traffic jam : courtesy of Sierra Club Children boarding bus : © 2000 by Anthony Vasquez Public Transit Kids waiting for train : courtesy of Tim Adams Aerial view of Pleasant Hill station : courtesy of BART Ferry : courtesy of Golden Gate Transit Ottawa Transitway : courtesy of OC Transpo Los Angeles Blue Line : courtesy of Ron Carson Metrolink Commuter Train : courtesy of Metrolink Pentagon City subway : courtesy of WMATA Crowded subway station : courtesy of WMATA Monorail : courtesy of Seattle Monorail Quizzes based on a Javascript template by Charity Kahn