Block'hood - A neighborhood-building simulator
ANNO - ANNO is a city-building and economic simulation video game series, with real-time strategy elements.
Streetmix - DIY urban planning
Tropico - Tropico is an Addictive, Strategy, Construction and Management, City Building, Sandbox and Single-player Simulation developed by PopTop Software.
Cities: Skylines - Cities: Skylines is a Construction and Management, City Building, and Single-player Simulation developed by Colossal Order and published by Paradox Interactive.
StreetPlan.net - Free complete-street cross-section design tool. An alternative to Streetmix.net, with better graphics, more options, and best practice guidance.