Vancouver Chooses Their Way Over Highway. Vancouver officials are considering permanently closing two viaduct bridges after temporary closures for the 2010 Olympics went smoothly. The city is the latest to join a growing number of places proposing highway removal, including Seattle where the debate is heating up.High Speed Rail to Slow Down. The government didn't shut down, but President Obama signed off on a $1.5 billion cut to high speed rail to reach a budget deal. High speed rail has been a top transportation priority for the administration, which had been funded at $2.5 billion per year. Are US Cities Like Detroit Really Dying? The short answer is no. An infographic at Fast Company Design looks at migration in Detroit and finds that there's been an influx of residents in the city's core, surrounded by decline. John Pavlus writes, "The undeniable truth is that downtown is flashing the signs of a comeback." Keeping Things Hot. The city of Holland, Michigan heats its sidewalks with waste heat diverted from a local power plant. The system eliminates the need for shoveling and keeping downtown lively all-year round. Fits? Alan Penn, professor of architecture at University College London, suggests that IKEA deliberately designs its stores to be confusing to encourage impulse buying.