TRANSIT

Planning, design and engineering for safe, efficient and sustainable transit systems that connect communities.

Subway train arriving at an underground station
01. Transit Engineering

Transforming Transit Infrastructure

TSI Inc. recognizes that efficient and sustainable transit systems are vital to the success of any modern community. Our transit specialists support every phase of transit development, from initial planning and design through implementation and ongoing maintenance.

We work across bus rapid transit, light rail, commuter rail and active transportation, using traffic modelling, impact analysis and transit-oriented development planning to deliver solutions tailored to each client’s goals, timeline and budget.

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Our Transit Services

Long underground station corridor with a clock

Transit Planning

Market analysis, demand modelling and feasibility studies that ground every transit project in sound data, from concept through public engagement.

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Group of diverse architects with safety gear examining building plans on a laptop.

Transit Design

Strategic network planning, station location, route optimization and accessibility planning for transit systems that serve everyone.

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Highway interchange with traffic light trails and a city skyline at night

Transit Engineering

Intelligent transportation systems, traffic signalization, pavement design and drainage systems that keep transit networks safe and efficient.

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Railway tracks running under a highway overpass with a field crew along the line

Transit Construction

New construction, reconstruction and construction management for transit lines, stations and facilities, staged to minimize disruption to service.

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High-speed passenger train in motion

Operations & Maintenance

Operational planning, scheduling, fleet maintenance and performance monitoring that improve reliability and the passenger experience.

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Four field staff in safety vests beside a pond near a road

Environmental Assessment

Baseline studies, impact assessment and mitigation, stakeholder engagement and permitting to keep transit projects compliant and sustainable.

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Transportation Field Work

A look at our transportation work in the field, from rail corridor inspections to traffic counting programs.

Have a project in mind?

Talk to our team about how TSI can help plan, design and deliver your next infrastructure project.