continuously operating
21History of trams — Tram systems were common throughout the industrialized world in the late 19th and early 20th centuries, but they disappeared from many cities in the mid 20th century. In recent years, they have made a comeback. Many newer light rail systems share …
22Croatia — …
23Public library — The Toronto Reference Library, centerpiece of the Toronto Public Library system …
24Chalk's International Airlines — Chalks International Airlines IATA OP ICAO CHK Callsign CHALKS Founded 1917 Ceased operations 2007 Hubs …
25Strogg — The Strogg are a fictional alien race who serve as the primary antagonists in the Quake videogame series, specifically Quake II and Quake 4 . They are a playable faction in and .The Strogg are a militant cybernetic race who attacked and… …
26Demographics of Croatia — Population of Croatia (in thousands) from 1857–2011 Population: 4 290 612 (31 March 2011) …
27Oberlin College — Coordinates: 41°17′35″N 82°13′07″W / 41.292929°N 82.218576°W / 41.292929; 82.218576 …
28Polyethylene terephthalate — PETE redirects here. For the first name, see Peter (disambiguation). For other uses, see Pete (disambiguation). Polyethylene terephthalate fibre IUPAC name …
29Four-wheel drive — This article is about the class of vehicle drivetrains. For other uses, see Four by four/Four wheel drive (disambiguation). All wheel drive redirects here. For the all wheel drive in motorcycles, see two wheel drive. The Jeep Wrangler is a 4WD… …
30Airline — For other uses, see Airline (disambiguation). Airline A Boeing 767 300ER of Delta Air Lines, one of the world s largest passenger airlines …
