Imagine driving on a highway while major road construction is happening directly beneath your car — and you barely notice it. 🚧🇨🇭 In Switzerland, engineers built a massive 257-meter temporary bridge that allows vehicles to pass at normal speed while repair crews safely work underneath the structure. The entire system can be moved to a new location in just a single day, preventing traffic jams and avoiding long highway closures. It’s a brilliant piece of engineering that keeps traffic flowing while road maintenance happens out of sight. #technology #futuretech