Rare at the time, strategy is now commonplace to reduce freeway cracking
Called dowel bars, these metal rods might be saving Californias zillions of dollars by extending the life of concrete lanes.
Changes ahead at 494/35W interchange in Twin Cities
Construction on Interstate 494 through Bloomington – and its outdated cloverleaf interchange with Interstate 35W – is slated to begin in June 2021. There will be a turbine interchange.
18-foot-tall sculpture in S.F. park draws climbers, prompts hasty safety measures
A gleaming 18-foot-tall metal sculpture installed last month in a park in San Francisco’s Hayes Valley proved to be an instant magnet for visitors — prompting the city to hastily surround it with ...