Vermont Route 44 the remaining surface-treated gravel stretches in 1972. The state resurfaced the chipseal sections with bituminous concrete in 1983. The town of Windsor regained maintenance duties on VT 44 from the VT 44A intersection to the town center boundary in February 1987 at the same time the state took over maintenance of Back Mountain Road, which became VT 44A. Vermont Route 44A (VT 44A) is a auxiliary route of VT 44 that runs from US 5 and VT 12 in Weathersfield north to VT 44 in Windsor. The highway heads north from its oblique intersection with the U.S. Highway and state
PDF/VT 2010. Over the subsequent few years various other PDF/VT-consuming and -producing products also reached the market: The ubiquity of PDF, as well as the fact that PDF itself now is an ISO standard (ISO 32000-1:2008) clearly work in favor of PDF/VT. Nevertheless, it is currently difficult to predict where in the industry PDF/VT will be adopted and how fast that will happen, and how it will be positioned vis-à-vis other formats and architectures for variable data printing. The practical requirements and benefits of PDF/VT are explained in more detail, along with related recommendations, in a guide from Global Graphics.<ref name="doPDF/VTright"></ref>