Table II.

Safe-running Speed	Minimum Distance (ft.)
30 or less	200
35	240
40	275
45	315
50	350
55	410

(2) The normal vehicular traffic volume during any 15-minute period that students are enroute to or from school exceeds the following values for the appropriate safe-running speed range:

(i) Safe-running speed is 35 mph or less:

Shoulder Width	For Elementary Students	Number of Vehicles For Secondary Students Only
less than 4 ft.	30	45
4 ft.—6 ft.	60	100

(ii) Safe-running speed is over 35 mph:

Shoulder Width	For Elementary Students	Number of Vehicles For Secondary Students Only
less than 4 ft.	20	30
4 ft.—6 ft.	40	65

Source

The provisions of this § 447.4 adopted August 1, 1980, effective August 2, 1980, 10 Pa.B. 3191; amended August 7, 1981, effective August 8, 1981, 11 Pa.B. 2777.

Cross References

This section cited in 67 Pa. Code § 447.3 (relating to general policy).

APPENDIX A

Engineering District	County
Engineering District 1-0 255 Elm Street P. O. Box 398 Oil City, Pennsylvania 16301	Crawford Erie Forest Mercer Venango Warren
Engineering District 2-0 1924-30 Daisy Street P. O. Box 342 Clearfield, Pennsylvania 16830	Cameron Centre Clearfield Clinton Elk Juniata McKean Mifflin Potter
Engineering District 3-0 715 Jordan Avenue P. O. Box 218 Montoursville, Pennsylvania 17754	Bradford Columbia Lycoming Montour Northumberland Snyder Sullivan Tioga Union
Engineering District 4-0 55 Keystone Industrial Park Dunmore, Pennsylvania 18512	Lackawanna Luzerne Pike Susquehanna Wayne Wyoming
Engineering District 5-0 1002 Hamilton Street Allentown, Pennsylvania 18101	Berks Carbon Lehigh Monroe Northampton Schuylkill
Engineering District 6-0 7000 Geerdes Boulevard King of Prussia, Pennsylvania 19406	Bucks Chester Delaware Montgomery Philadelphia
Engineering District 8-0 2140 Herr Street Harrisburg, Pennsylvania 17103-1699	Adams Cumberland Dauphin Franklin Lancaster Lebanon Perry York
Engineering District 9-0 1620 North Juniata Street Hollidaysburg, Pennsylvania 16648	Bedford Blair Cambria Fulton Huntingdon Somerset
Engineering District 10-0 2550 Oakland Avenue P. O. Box 429 Indiana, Pennsylvania 15701-0429	Armstrong Butler Clarion Indiana Jefferson
Engineering District 11-0 45 Thoms Run Road Bridgeville, Pennsylvania 15017	Allegheny Beaver Lawrence
Engineering District 12-0 825 N. Gallatin Avenue Extension P. O. Box 459 Uniontown, Pennsylvania 15401	Fayette Green Washington Westmoreland

Source

The provisions of this Appendix A amended September 2, 2011, effective September 3, 2011, 41 Pa.B. 4772.

Cross References

This Appendix A cited in 67 Pa. Code § 447.3 (relating to general policy).