New regulations on the B426 are intended to significantly reduce noise pollution
In Reinheim, a nighttime ban on through traffic for trucks over 3.5 tons . The measure applies to the main road through the town on Federal Highway 426 and is valid daily between 8 p.m. and 6 a.m.
The corresponding traffic authority order was issued by the district of Darmstadt-Dieburg on December 22, 2025.
Noise assessment as a basis
The decision is based on a comprehensive acoustic study. This study revealed exceedances of relevant noise protection guidelines in the town center of Reinheim – both during the day and at night.
The nighttime through-traffic ban is reduce noise by up to four decibels . Local traffic, including traffic originating in or destined for the area, will still be permitted. The ban applies exclusively to through traffic.
Success for citizens' initiative
The citizens' initiative "Reinheim without through truck traffic" (RoLD) played a key role in developing the measure. Since its founding in 2016, the initiative has been campaigning for a reduction in heavy goods traffic in the town.
According to the city of Reinheim, the initiative's continuous commitment was an important factor in the implementation of the new regulation.
Further measures possible
Mayor Manuel Feick described the decision as an important step for noise and health protection for the population. In the future, a 24-hour ban on through traffic for trucks could also be possible once Federal Highway 45 has been expanded to multiple lanes and can better handle traffic.
Signage is being prepared
Hessen Mobil is currently reviewing the existing signage and determining which new traffic signs are needed. A precise date for implementation has not yet been set.
(REINHEIM – RED/PSR)
