Learn today, plan for tomorrow.
Sign up for news and offers from Planetizen Courses, the online learning platform for planners.
Traffic backups sometimes stretch for 200 miles in the Ruhr River Valley in Germany. Trucks delivering goods are the culprits. So engineers are proposing to move underground for a faster freight delivery system, and remove the trucks from the highways. They have designed a system of automated underground cargo capsules, which will travel though pipelines.
Thanks to Gwenn Hilburn