To minimize the severity and duration of mobility impacts on the traveling public resulting from the work zone, all roadwork projects shall be adequately evaluated and analyzed. Planned lane closures … [Read more...] about Work Zone Lane Closure Analysis Guidelines
Flagger’s Handbook
This handbook provides detailed information pertaining to the proper handling of flaggers’ responsibilities. … [Read more...] about Flagger’s Handbook
Temporary Traffic Control Manual
The “Temporary Traffic Control Manual” (TTCM) is comprised of reprints of the Introduction and Parts 1, 5 and 6 from the complete 2012 Ohio Manual of Uniform Traffic Control Devices (OMUTCD). The TTCM … [Read more...] about Temporary Traffic Control Manual
Ohio Department of Transportation Standard Construction Drawings
These are standard detail drawings related to the design and use of traffic control devices used in Ohio Department of Transportation (ODOT) plans. These drawings have been reviewed and approved by … [Read more...] about Ohio Department of Transportation Standard Construction Drawings
Estimation of Arterial Work Zone Capacity Using Simulation
Numerous states have policies that provide guidance for the institution of short term lane closures on arterial streets based on capacity estimates, however it is not clear how the existing values … [Read more...] about Estimation of Arterial Work Zone Capacity Using Simulation
Burden and Factors Associated with Highway Work-Zone Crashes, on a Section of the Karachi—Hala Road, Pakistan
OBJECTIVE: To assess the burden and factors associated with highway work-zone (HWZ) crashes. DESIGN: Historical cohort. SETTING: Section of the Karachi-Hala Road, Pakistan … [Read more...] about Burden and Factors Associated with Highway Work-Zone Crashes, on a Section of the Karachi—Hala Road, Pakistan