H U MA N   T R A C T I O N

Human labour towing a ship (upstream? against the wind?)

Artist? Italy? Why would one of them be standing upright and be smoking?

Timeline   Walking   Riding   Animal traction   Human traction   Bicycles   Motorized   Road private   Road public   Road cargo   Rail passenger   Rail cargo   Water   Air   Military   Building   Farming   Off-road   Various   IEA world energy outlook 2010  

M O B I L I T Y   M U S E U M

ecoglobescenarios