One good idea for Saint Luise Arch

Arch, shown below, is set on the banks of the Mississippi River. Usually, the cities on the quays arrange for walking - hiking and cycling. So, we can recommend at the foot of the arch organize track for cycling ... with square wheels. And that was not shaking and moving the bike purely straight, bike path should be like a washboard... and... segments of the catenary (little arches) - see See http://stanwagon.com/