Urban mobility and transportation information management system comprised primarily of computer hardware, computer peripheral devices, and computer software for use in tracking real-time carbon emissions and mobility costs; electric and electronic devices for two-wheel, three-wheel and four-wheel vehicles powered by clean, low-emissions propulsion technologies, and hybrid propulsion technologies, namely, thermostats, vehicle climate controls, vehicle back-up sensors and cameras, vehicle batteries, voltage regulators, speedometers, remote control starters, navigational instruments for vehicles, electric locks, electric accumulators, cruise controls; electric and electronic devices for energy and urban mobility management, namely, electric vehicle battery charging stations for electric and hybrid electric vehicles; electric and electronic devices for urban mobility management and transportation management, namely, parking meters, electronic traffic signs, luminous and mechanical traffic signs, and variable-message digital and electronic signs