The District Department of Transportation (DDOT) was requested to provide a traffic calming study for McKinley Street, NW (blocks 3700 to 3400) spanning from Connecticut Avenue, NW east to Broad Branch Road, NW as well as the neighboring streets from the north, Oliver Street, NW south to Livingston Street, NW. The following documents list the results of the study below:

• McKinley Street NW Study*
• McKinley Addendum*
• McKinley Scorecard*

• Appendix A - Study Area*
• Appendix B - Roadway Profile*
• Appendix C1 - Traffic Counts*
• Appendix C2 - Speed Data*
• Appendix C3 - Turning Movements*
• Appendix C4 - Accident Data*
• Appendix D1 - View Recommendations - Connecticut Avenue*
• Appendix D2 - View Recommendations - McKinley Street, station 8+00*
• Appendix D3 - View Recommendations - Chevy Chase Parkway*
• Appendix D4 - View Recommendations - Nevada Avenue*
• Appendix D5 - View Recommendations - McKinley Street, station 19+00*
• Appendix D6 - View Recommendations - Broad Branch Road*
• Appendix D7 - View Recommendations - McKinley Street, station 30+00*
• Appendix D8 - View Recommendations - Nebraska Avenue*