View the proper installation technique for Pexco’s City Post Model GD Glue Down, our ultra-high performance glue-down channelizer post. Designed for the most challenging applications, the City Post GD Glue Down is the superior choice for projects requiring high durability, minimal maintenance, and fast installation. This post meets MUTCD, NCHRP ‘350 and MASH-16 requirements for channelizing devices and was tested at high speeds by TTI (Texas A&M Transportation Institute). The City Post Model GD is the most widely used channelizer post in Express and Managed Lanes in the USA!