Spring is the season for repair and recovery when it comes to America’s roadways. Warmer temperatures and longer days are a welcome relief, but the harsh winter weather often takes a heavy toll on paved roads and parking lots.
Cracks and potholes caused by the freeze/thaw cycle seem to appear overnight. Plowing and salting can worsen the condition of already deteriorated roads, and street flooding from melting snow and spring rainstorms can further stress roads. The resulting damage is more than a mere annoyance for motorists, who spend on average an extra $523 annually to repair blown tires, broken axles and battered shock absorbers, according to the national transportation research firm TRIP.
Traffic signs are a vital element of the massive transportation network that crisscrosses the country. Whether posted on highways or back roads, in suburban neighborhoods or city streets, these signs communicate rules, warnings, directions and other information that is essential for drivers and pedestrians.
Ensuring that these signs are well maintained is a major safety concern, and the U.S. Department of Transportation Federal Highway Administration (FHWA) issues detailed guidelines for the local maintenance of signs and sign supports. In the wake of damage caused by winter weather and snowplowing operations, maintenance crews will be making it a priority to repair and replace signs now that spring has arrived.
Spring is the season for repair and recovery when it comes to America’s roadways. Warmer temperatures and longer days are a welcome relief, but the harsh winter weather often takes a heavy toll on paved roads and parking lots.
Cracks and potholes caused by the freeze/thaw cycle seem to appear over night. Plowing and salting can worsen the condition of already deteriorated roads, and street flooding from melting snow and spring rainstorms can further stress roads.
Without regular maintenance to keep pavement, shoulders and drainage facilities in good condition, roadways can rapidly fall into disrepair.