MDOT has recently observed an increased use of improper lifting devices (ex. 2”x4”) attached to temporary wood sign covers (see enclosed picture) and is requesting that this practice be stopped immediately as it compromises the crashworthiness of the sign cover due to the increased potential to cause damage to and/or impale the windshield.
For information on crashworthy work zone devices and testing requirements, please visit the FHWA’s website by clicking here.
If you have any questions or comments, contact Glenn Bukoski at glennbukoski@mi-ita.com or Doug Needham at douglasneedham@mi-ita.com or call them at the MITA office at 517-347-8336.
