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A team of researchers from Japan’s Tohoku University has developed a new mechanoluminescent construction material they say can be used in infrastructure to monitor daily use stress information in real-time in order to avert potential future catastrophes that may result from its aging stock of... View full entry
Satellite images dating back to 1975 allow researchers to map how millions of cul-de-sacs and dead-ends have proliferated in street networks worldwide. [...]
A new study published in the Proceedings of the National Academy of Sciences charts a worrying global shift towards more-sprawling and less-hooked-up street networks over time.
— CityLab
The study's authors, Christopher Barrington-Leigh at McGill University and Adam Millard-Ball at UC Santa Cruz, were able to identify the global trend toward urban street-network sprawl by analyzing high-resolution data from OpenStreetMap and satellite imagery of urbanization since 1975 and then... View full entry
Rodeo Road will be renamed after President Barack Obama, city leaders decided this week. But it’s not the first roadway in LA that lawmakers agreed to name after the 44th president.
In 2017, the state legislature approved a resolution to designate the stretch of the 134 freeway that runs between Pasadena and Eagle Rock as the President Barack H. Obama Highway.
A year later, however, there’s little evidence of that decision.
— la.curbed.com
A 3.7 mile stretch of road in Los Angeles, now called Rodeo Road, will be renamed Obama Boulevard honoring the country’s first African American president. Located in the Baldwin Hills/Crenshaw neighborhood, the road was chosen for its significance in the black community and its... View full entry
As if the challenges of politics, engineering, and weather weren't enough, now self-driving cars face another obstacle: purposeful visual sabotage, in the form of specially painted traffic lines that entice the car in before trapping it in an endless loop. As profiled in Vice, the artist behind... View full entry
A new video by doctoral student and an associate professor at Arizona State University visualizes the expansion of LA's roads, starting in 1888 and running all the way up to 2010 [...]
Variations in color denote the age of the thoroughfares, with green being the oldest roads and red being newest. Watch as the map blooms with color in the fifties and the trend carries on through the eighties to the present.
— la.curbed.com
"Growth of the Los Angeles Roadway Infrastructure, 1888 - 2010", by Andrew M. Fraser and Mikhail V. Chester, Ph.D., of Arizona State University:Compare with the following video of Los Angeles' overall growth as a city during the 20th century, from NYU's Stern Urbanization Project: View full entry
