Concrete Step Barriers in Modern Highways
According to Wikipedia, a concrete step barrier is a reinforced concrete traffic safety barrier commonly installed in roadway medians and along highways as an alternative to traditional steel guardrails. Its distinctive stepped cross-section is designed to redirect errant vehicles back toward the roadway while reducing the risk of vehicle rollover and crossover crashes. The barrier’s […]
Irving TxDOT Driveway Permits
According to TxDOT regulations, a driveway permit is an authorization allowing construction or modification of access to a state-maintained roadway. Requirements include sight distance and drainage.