Authors
-
problogic
- Timeless Portraits of the Oklahoma Panhandle
- Cities with a lengthy formal, original, or ceremonial name
- Applying facets of Vastu Shastra to address climate change
- Favorite canyons and gorges visited
- A single sidewalk can make a huge difference
- Add “The Planning Commission” podcast to your agenda
- 15 years after the tornado – Planning lessons from Greensburg, Kansas
- The planning profession could use some anarchy!
- Is Burning Man making a mistake at Fly Ranch?
- Incorporating mass timber in airport terminal design
-
Tag Archives: traffic
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 cities, continuous flow intersections, crossover left-turn intersections, design, displaced left-turn intersections, enginnering, geography, highways, intersections, land use, left-turns, planning, traffic, transportation, transportation planning
Leave a comment
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
Leave a comment
Primary interstates that are now bypasses of major urban areas
This list identifies those primary interstate highways (one or two digit) that have over time become outer bypasses for major urban areas. This list does not include bypasses of small and mid-sized urban areas, nor inner bypasses that now incorporate … Continue reading
Posted in business, Cars, cities, commerce, distribution, ecommerce, economic development, geography, highways, history, infrastructure, land use, logistics, Maps, planning, shipping, spatial design, sprawl, Statistics, topography, tourism, Trade, traffic, transportation, Travel, trucking, urban planning
Tagged bypasses, cities, distribution, Interstates, traffic, travel
Leave a comment
Amazing offshore urban expressways – pluses & minuses
A trend in arterial roadway building, especially in highly urbanized areas and locations of rough terrain, has been to construct expressways offshore, which largely parallel the coastline. There are several reasons for choosing these locations for highway construction, which include: … Continue reading
Posted in architecture, bridges, Cars, cities, commerce, economic development, environment, geography, Highway displacement, highways, infrastructure, Maps, nature, pictures, planning, product design, spatial design, sprawl, Statistics, topography, tourism, traffic, transportation, Travel, urban planning, Wildlife
Tagged bridges, cities, coastlines, commerce, congestion, expressways, highways, motorways, traffic, transportation, travel, urban
Leave a comment
More street connections = less cut-through traffic
The argument that connecting new neighborhoods to existing ones causing cut-through traffic is only true if there are limited street connections in the transportation network in the first place. If a community has a well-planned, interconnected transportation network then more … Continue reading
Posted in Active transportation, Advocacy, bicycling, Biking, Cars, cities, civics, environment, fitness, geography, health, humanity, infrastructure, land use, Maps, placemaking, planning, spatial design, sprawl, sustainability, traffic, transportation, urban planning, walking, zoning
Tagged cities, cut-through traffic, fitness, grid pattern, health, infrastructure, land use, NIMBY, spatial design, sprawl, traffic, transportation, transportation planning
4 Comments
The DUMB reality of opting-out
In an ironic twist of fate, Southeast Michigan’s regional bus system is nicknamed SMART (Southeast Michigan Regional Transit). Given the ability of communities in the region to opt-out of participation, the name certainly is an oxymoron to the DUMB (Detroit Unworkable Metro Bus) … Continue reading
Posted in Active transportation, Advocacy, Alternative transportation, bicycling, Bus transportation, Cars, cities, civics, civility, commerce, Communications, economic development, geography, government, health, history, human rights, humanity, inclusiveness, infrastructure, Labor, land use, logistics, Maps, placemaking, planning, pollution, poverty, social equity, spatial design, sprawl, Statistics, sustainability, traffic, transit, transportation, Travel, urban planning, walking, writing
Tagged buses, cities, connectivity, Detroit, economy, fairness, land use, planning, poverty, SMART, social equity, social justice, traffic, transit, transportation
2 Comments
Most congested megacity index for 2014
Below are the results from the most congested megacity index which are based on an interesting and fairly simple measure of street congestion – the average number of stops and starts per vehicle during a given year. Please note that … Continue reading
Posted in Active transportation, Alternative transportation, Asia, bicycling, Cars, China, cities, civility, commerce, environment, Europe, geography, health, humanity, India, infrastructure, land use, logistics, North America, Passenger rail, planning, pollution, South America, spatial design, sprawl, Statistics, sustainability, traffic, transit, transportation, UK, urban planning, walking
Tagged Bangkok, Beijing, Buenaos aires, cars, cities, congestion, geography, Istanbul, Jakarta, London, Los Angeles, Mexico City, Moscow, New York City, newgeography, Paris, planning, Rio, Sao Paulo, Shanghai, spatial design, traffic, transportation, travel
3 Comments
The road ate my neighborhood!
Absolutely spot-on example of the bass ackwards thinking from old school Traffic Engineers. Sadly, we have a serious overpopulation of them living and working here in Michigan. The video created by Strong Towns would be hilarious if it weren’t so … Continue reading
Posted in Active transportation, Advocacy, Alternative transportation, bicycling, Biking, Cars, cities, civics, infrastructure, planning, satire, sustainability, transportation, urban planning, walking
Tagged advocacy, bicycling, cars, cities, complete streets, engineering, infrastructure, planning, roads, satire, traffic, Traffic Engineers, transportation, urban planning, walking
Leave a comment
Why do so many cities look alike?
Just ask cartoonist Andy Singer. Or better yet, check out his cartoon below for the reason.
Posted in art, cities, civics, environment, Transportation
Tagged andy singer, cars, cartoons, cities, congestion, traffic
3 Comments
More beneficial use of highway money
Late in 2013 a brand new interstate highway interchange opened along I-96 at Latson Road near Howell, Michigan. The cost of this single, basic “diamond-shaped” interchange was $32 million dollars. While many people in suburban Livingston County are probably thrilled with a … Continue reading
Posted in Active transportation, Advocacy, bicycling, books, Cars, cities, commerce, culture, environment, fitness, geography, health, Health care, history, infrastructure, land use, Maps, pictures, placemaking, planning, politics, pollution, recreation, spatial design, sprawl, Statistics, sustainability, trails, transportation, urban planning
Tagged bicycles, Bikenomics, books, cars, cities, congestion, highways, Howell, land use, Latson Road, spatial design, sprawl, traffic, trails
11 Comments
Panethos 