Decarbonising the transport sector requires a systematic approach of electrifying what can be electrified and scaling up biofuels and hydrogen for what remains. There is no doubt that electricity is ...

Optimal transportation networks represent a vital intersection of mathematical optimisation, network theory and applied engineering. These problems focus on designing networks that transport resources ...

WILSON, N.C. — When a small city abruptly parked all its buses to launch a publicly subsidized van service offering $1.50 trips anywhere in town, only one of its bus drivers — a big-city transplant — ...

Does it take your city 10 years and untold millions of dollars to design and install a few miles of bike lanes, only to find, as the paint is still drying, that the water department says it’s time to ...