TWB

TWB stands for:

T'way Airlines , a South Korean airline (ICAO code)
Keypad , the assembly of a push- button telephone with which the number to be called is dialed

Thuringian Forest Railway , a regional tram starting from Gotha

Toggenburg-Werdenberg-Bahn , unrealized project for a narrow-gauge railway in the Swiss canton of St. Gallen

Tuning World Bodensee , an international trade fair for car tuning in Friedrichshafen