# Bridge & Transportation - Link: https://tsigroup.ca/structural/bridge-transportation/ - Published: 2026-10-30T13:09:12-04:00 - Author: sgascoyne [Structural Services](https://tsigroup.ca/structural/) # Bridge & Transportation Bridge and transportation engineering services support the development and renewal of crossings, highways, viaducts and transit corridors. Civil and structural engineers coordinate with transportation, geotechnical, hydraulic and environmental specialists to develop integrated solutions. Projects may include new infrastructure, widening, rehabilitation and replacement within operating networks. [Discuss Your Project](https://tsigroup.ca/contact/)  01 ## Feasibility & Corridor Assessments Engineers review existing conditions, transportation needs and site constraints. Alternatives consider alignment, crossing locations, capacity and connections to surrounding infrastructure. Preliminary estimates and delivery assessments support selection of a preferred approach. 02 ## Bridge & Transportation Structure Design Qualified engineers develop superstructures, foundations, abutments, piers and associated structural components. Analysis considers relevant loading, movement and durability requirements. Designs are coordinated with roadway geometry, clearances and operational needs.  03 ## Roadway & Transit Infrastructure Integration Civil design addresses approach roads, grading, pavements, drainage and utility interfaces. Transportation specialists assess intersections, access and traffic operations. Transit projects require coordination with the specialists responsible for their operating systems. 04 ## Waterways, Foundations & Environmental Interfaces Hydraulic assessments inform waterway openings and scour considerations, while geotechnical studies guide foundations. Environmental specialists identify constraints affecting design and construction. The team coordinates these findings rather than treating individual elements in isolation.  05 ## Rehabilitation & Construction Staging Existing infrastructure assessments establish where repairs, strengthening or replacement are appropriate. Staging considers lane restrictions, temporary arrangements and the structural effects of phased construction. Options are evaluated against cost, duration and service disruption. 06 ## Construction Support & Asset Handover Services can include tender documents, contract administration, inspection and field engineering. Completion records document selected testing, reviews and outstanding work. Maintenance guidance and asset information support the owner’s ongoing management responsibilities. ## Talk to our team about your structural project Contact TSI to discuss bridge & transportation services for your project. [← Back to Structural Services](https://tsigroup.ca/structural/)[Contact Us](https://tsigroup.ca/contact/)