The ARRO Group - Engineering, Consulting, Operations
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PROJECT PROFILES

Intersection Improvements
Lancaster County, PA

Lincoln Highway Streetscape
Coatesville, PA

The ARRO Group

ENGINEERING
Transportation & Traffic

The movement of a growing population from one place to another continues to be one of the biggest challenges facing municipal governments of all sizes and demographics. A safe and efficient transportation system is essential to the quality of life and economic well-being of your community.

ARRO is experienced in assisting both the public and private sectors identify their short- and long-term traffic and transportation needs and to establish a program and budget for addressing these needs. At the conclusion of the planning phase, ARRO provides valuable assistance in implementing the selected program in accordance with established time and budgetary constraints. We have planned, engineered, and supervised the upgrade of many traffic and transportation projects.

Our capabilities include:
  • Street and roadway design
  • Parking studies
  • Parking facilities design
  • Site access and circulation evaluation
  • Traffic signalization studies and design
  • ECONS studies
  • Traffic signage compliance studies
  • Comprehensive traffic studies
  • Traffic impact studies
  • Pavement management systems
  • Trip generation forecasts
  • Bridge and tunnel design
  • Streetscapes
  • Bicycle and pedestrian facilities