Bus networks are an important part of the transportation system in Connecticut, especially in urban areas like Hartford, Stamford, Norwalk, Bridgeport and New Haven.

The state also operates CTfastrak, a bus rapid transit line linking New Britain and Hartford.

New Haven's cycling community, organized in a local advocacy group called ElmCityCycling, is particularly active.

According to the U.S. Census 2006 American Community Survey, New Haven has the highest percentage of commuters who bicycle to work of any major metropolitan center on the East Coast.

Specific rules of the road in Connecticut, especially those that may differ from those of the United States in general, include: Drivers aged 16 to 17 years are not allowed to drive between 11pm and 5am.

Driving while intoxicated (DWI) is defined as a blood alcohol content of 0.02% for those under 21 years of age, and 0.08% for older drivers.

[7] Bradley International Airport is located in Windsor Locks, 15 miles (24 km) north of Hartford.

Sikorsky Memorial Airport is located in Stratford and mostly services cargo, helicopter and private aviation.