Transportation

Moving your world forward.

Driven by a dedication to meeting client needs, ISL’s transportation engineering team applies its expertise to find effective solutions to the mobility challenges associated with growth and environmental stewardship. With a reputation built on decades of success across all aspects of transportation planning, traffic, roadway and bridge technical analysis and design, ISL is a leading authority in transportation engineering. ISL has great depth to its transportation engineering resources which include professional project and discipline managers, transportation and project engineers, designers and drafting staff. This strength allows ISL project teams to successfully deliver a broad range of planning, design and construction services from small traffic impact studies to complex freeway and interchange projects.

Planning

• Transportation network planning studies
• Transportation facility functional planning
• Traffic forecasting and microsimulation
• Parking analysis
• Public transit planning
• Traffic impact and engineering studies

Design and Construction

• Urban streets, rural highways and local roads
• Urban and rural freeways and interchanges
• Pedestrian and cyclist facilities
• Public transit facilities

Operations

• Traffic calming strategies and streetscaping
• Pavement management systems
• GIS applications in transportation (GIS-T)
• Traffic control systems planning and design, implementation and upgrading
• Intelligent transportation systems (ITS)

Other services

• Project management and cost control
• Construction inspection and contract administration
• Field and traffic surveys
• Value engineering
• Safety audits and assessments
• Risk analysis