Many suburbs have retrofitted bicycle infrastructure, usually so that vulnerable users won’t slow automotive throughput. Along the way, many of these projects have spawned tunnels, which are always fun.
Here’s a question: Why does Saint Paul have so many more tunnels than Minneapolis? Because we keep Saint Paul boring! Indeed, Saint Paul’s geography has featured the subterranean since the very beginning when Pierre “Pig’s Eye” Parrant staked his claim at Fountain Cave. And although Saint Paul was well positioned at the northernmost navigable point […]