Category Archives: engineering

Largest solar farm in each state, territory, and province

As the solar industry booms, it’s challenging to identify the largest solar farm in each U.S. state, Canadian province, and their territories. This is due to the near constant announcements of upcoming new facilities, as well as the headwinds that … Continue reading

Posted in adaptive reuse, Alternative energy, Canada, civics, climate, climate change, economic development, energy, engineering, environment, geography, history, industry, infrastructure, land use, nature, North America, planning, Renewable Energy, spatial design, States, Statistics, technology, urban planning | Tagged , , , , , , , | Leave a comment

The global network of subsea digital communication cables and the coastal hub cities that stand to benefit from them

Despite the fanfare surrounding satellite networks, subsea cables still transmit 99 percent of all data between continents. Much like the interstate highway system, airline networks, and railways, undersea global communication cables form a hub and spoke system, albeit being somewhat … Continue reading

Posted in adaptive reuse, Africa, architecture, Asia, business, cities, commerce, Communications, digital communications, distribution, ecommerce, economic development, economic gardening, economics, engineering, environment, Europe, futurism, geography, globalization, government, history, industry, infrastructure, internet, land use, logistics, Maps, marketing, nature, North America, Oceania, placemaking, planning, politics, Science, Social media, South America, spatial design, spying, Statistics, technology, topography, Trade, traffic, urban planning, video | Tagged , , , , , , , , , , , , , , , , , | Leave a comment

Geography of underground co-location data centers

The list below identifies underground data centers located around the globe that are designed to serve multiple tenants (co-location) versus solely one business or organization. Given the wide ranging of threats to data resources from climate change, cyber attacks, malware, … Continue reading

Posted in adaptive reuse, architecture, atomic age, business, commerce, Communications, ecommerce, economic development, engineering, geography, Geology, government, history, infrastructure, internet, land use, logistics, military, Mining, planning, product design, spatial design, Statistics, technology, topography, tunnels, zoning | Tagged , , , , , , , | Leave a comment

Working list of continuous flow/displaced left-turn intersections in the USA

Also known as a displaced left-turn intersection, these intersections are meant to improve traffic flow, especially for intersections with busy left turns. That being said, continuous flow seems to be a misnomer, as in most, if not all of the … Continue reading

Posted in Cars, cities, commerce, distribution, engineering, geography, government, health, highways, history, infrastructure, land use, logistics, Maps, pictures, planning, product design, Statistics, Trade, traffic, transportation, Travel, urban planning | Tagged , , , , , , , , , , , , , , | Leave a comment

Working list – Diverging diamond interchanges in Canada

As can be seen below, adoption of the diverging diamond interchange model has not caught on in Canada like it has in the United States. Additional examples will be added as they are announced/developed. 2017 Macleod Trail & 162 Avenue … Continue reading

Posted in Canada, Cars, Cities, commerce, engineering, geography, highways, history, infrastructure, land use, logistics, Maps, North America, planning, product design, spatial design, Statistics, Trade, traffic, Transportation, Travel, trucking, urban planning | Tagged , , , , , , , | Leave a comment

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 , , , , , , , , | 2 Comments

Restoring the AT&SF’s mighty 2926 Steam Locomotive

We had the privilege this weekend to visit the New Mexico Steam Locomotive & Railroad Historical Society’s workshop near Old Town Albuquerque, to tour the ongoing restoration efforts on the immense 1944 Atchison, Topeka & Santa Fe Railroad Steam Locomotive … Continue reading

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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 , , , , , , , , , , | Leave a comment