1) Cross-slope of the street section shall be two percent (2%) unless otherwise approved by the Director, based on a demonstration by the design engineer that PROWAG standards are met.

2) Symmetrical street cross sections with opposite curbs at the same level are preferred.

3) Off-set crown cross-sections are acceptable only where required due to adverse side hill lies per City Engineer approval and to match existing facilities.

4) Inverted crown sections are not acceptable for public streets.

5) Shed roof cross sections are not acceptable for public streets, except within and immediately adjacent to street intersections. The design of shed cross sections shall include provisions to avoid concentrated drainage sources from flowing across the pavement surface.