Texas does not have any statewide policy on queue length or delay time thresholds. The work zone impacts are usually considered at the district level so that varying environments are treated on a … [Read more...] about Work zone impact thresholds
Texas
Penalty for failing to promptly open lanes beyond the lane closure limit
Fines are not automatically assessed in Texas, but costs are sometimes assessed on a contract-by-contract basis. Information on how these costs are derived can be found in a document "Accelerated … [Read more...] about Penalty for failing to promptly open lanes beyond the lane closure limit
Flagger training and certification requirements
From Texas Department of Transportation (TxDOT) Specifications: "2.6.2. Flaggers. Designate in writing, a flagger instructor who will serve as a flagging supervisor and is responsible for training … [Read more...] about Flagger training and certification requirements
Design and oversight of work zone operations
For construction or maintenance work on TxDOT ROW, design is typically accomplished by design sections located in each district or by consulting engineers contracted to those design sections. Work … [Read more...] about Design and oversight of work zone operations
Single-post, temporary sign support with sandbag ballast
Texas DOT has approved 3 designs for single-post skid-type sign supports where sandbag ballasting is appropriate. They are detailed in their "Compliant Work Zone Traffic Control Devices List" which … [Read more...] about Single-post, temporary sign support with sandbag ballast
Traffic control for volunteer litter pickup crews
Volunteer litter pickup in Texas is typically associated with the Adopt-A-Highway program. Adopt-A-Highway signs are located permanently at the ends of the section of highway that is adopted. Either a … [Read more...] about Traffic control for volunteer litter pickup crews