Particle.news

Download on the App Store

Bavaria Enforces Speed Limits on Aging Autobahns to Prevent Heat Damage

Seasonal restrictions on A3, A92, and A93 aim to mitigate safety risks from heat-induced concrete blow-ups, with further reductions possible if conditions worsen.

Image
Image

Overview

  • Speed limits of 120 km/h for cars and 80 km/h for motorcycles are now active on sections of the A3, A92, and A93 in southern Bavaria.
  • The measures address risks from aging concrete slabs built in the 1980s, which are prone to heat-induced blow-ups and uneven surfaces.
  • Motorcyclists face heightened danger from sudden pavement damage, prompting stricter limits through September.
  • Since 2013, interim repairs and asphalt strips have been used to reduce stress on unreconstructed concrete sections.
  • Authorities are monitoring road conditions and warn that further speed reductions may be implemented if deterioration continues.