Seattle, WA, USA
Seattle started as a small town with timber as it's main resource. Henry Yesler's steam mill gave birth to the phrase "Skid Row" - Skid Road was the name of the street that logs were skidded down, and had many bars and saloons nearby for the workers. Coal was discovered nearby, but that resource has largley run out and the mines have largely been replaced by cottage spam. Seattle still has a significant manufacturing base thanks to Boeing, but it's economy has diversified with other major companies such as Microsoft, Starbucks, Safeco and Costco leading the way.
Seattle is known more recently for rain (if you move here, get used to months of overcast weather and drizzle), coffee (mmm...coffee...), grunge (Nirvana, et al), craft beer and liberalism ('99 WTO). Seattle's official nickname is the Emerald City, though it's also known as Rainy City or Jet City. Seattle is also called "the Gateway to the Pacific", and is a major Pacific port and the largest city in the Northwest of the United States. Seattle is bordered by Puget Sound on the West, and Lake Washington on the East. Two floating concrete bridges span Lake Washington, and only one of them has ever sunk - and it wasn't even the oldest one (the first in the world).
Seattle also had the one of the largest freestanding concrete domes in the world, until we imploded it a few years ago. Seattle also features the Center of the Universe - the neighborhood of Fremont north of downtown and Queen Anne hill. In addition to the signs designating it the Center of the Universe, Fremont also has a large Troll beneath a bridge, a statue of Lenin shipped over from the former USSR, a rocket, and signs asking you to either set your clocks ahead or behind one hour, depending on which direction you are coming from. Seattle's best known landmark is likely the Space Needle, built for the 1962 World's Fair.
Seattle's improvements - Barracks, Aqueduct, Library, University, Drydock, Airport, Temple, Courthouse, Colloseum, Laboratory, Broadcast Tower, Forge, Factory, Hydro Plant, Grocer, Market, Bank, Harbor, Hospital, Jail, Supermarket, Theatre, Lighthouse and Recycling Center.