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problogic
- Tuesday Tunes: Out-of-this-world rock band names
- Riding the rails of interstellar discovery at the Very Large Array
- Majestic “mesa” cities and towns around the globe
- Canada’s next supergroup – A Short Walk to Pluto
- Two migration tales of strength, hardship, and tenacity
- An out-of-this-world visit to the Very Large Array (VLA)
- Albuquerque is a national leader in water conservation
- The buzz about America’s “bee-friendly” cities
- Tallest buildings of Greater Washington, DC
- New Mexico’s protected wildlife areas along the Rio Grande
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Tag Archives: traffic engineering
Working list – Diverging diamond interchanges in the USA
A working list of diverging diamond interchanges (DDIs) is listed in alphabetical order by full state name under each calendar year. The first DDI in the United States opened in 2009. This style of interchange design cuts down the number … Continue reading
Posted in Cars, cities, engineering, geography, government, health, highways, history, infrastructure, land use, logistics, Maps, planning, product design, spatial design, technology, tourism, Trade, traffic, transportation, Travel, trucking, urban planning
Tagged cities, DDI, diverging diamond interchanges, exits, freeways, highways, Interstates, traffic engineering, transportation planning
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American and Canadian Cities with the Most Roundabouts – UPDATED
Guest post by Dan T. – Thank you, Dan! [Note: To most people, the terms traffic circle, rotary, and roundabout are synonyms, but not to traffic engineers. Engineers usetraffic circle as a generic term for all circular intersections, while rotaries … Continue reading
Posted in Canada, Cars, cities, economic development, engineering, environment, Europe, geography, health, highways, history, infrastructure, land use, Maps, North America, placemaking, planning, spatial design, States, Statistics, traffic, transportation, Travel, urban design, urban planning
Tagged Carmel, highways, Indiana, planning, roads streets, rotaries, roundabouts, traffic, traffic circles, traffic engineering, transportation engineering
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