ETSI                                                                 

Ergonomic Transportation Solutions, Inc. 

Traffic Signal Design

For this TxDOT project at Loop 499 in Harlingen, ETSI developed traffic signal plans, specifications and cost estimates for 3 intersections. The work included field investigations, design of wheelchair ramps as per ADA standards and crosswalk configurations. Traffic signal timing and coordination plans were also prepared as a part of this project.

Client: TxDOT Pharr District