Public Recreation Places are important part of cultural life in a city, whose time of lockup is result from interaction among Municipal Administration, Business Units, Citizens.

There were rehabs that did not work, followed by jails that did not impress, ending in hard time, twice, including a one-year stint in a state lockup where he had to fight to find a place to stand.

A mathematical dynamic model is set up and the effect of service and structure parameters upon stopping distance, braking time, and the time lag between front and rear wheel lockup is analyzed.