Project Gallery

Harbourside Transportation Consultants provided consulting design services to assist with the design of three multi-lane roundabouts to be constructed on a corridor within the Galway development in St. John’s. HTC’s scope of work was for the preliminary and detailed design of the three roundabouts and the roadway between the roundabouts. 

Harbourside Transportation Consultants (HTC) carried out the detailed design of the two intersections which access the Clayton residential area of the Galway development in St. John’s, NL.  

HTC investigated the option of a roundabout design and a signalized intersection for the Blackmarsh, Empire, Redmond intersection. In both cases, was to provide a prominent gateway feature for this area of St. John’s.  The final design was selected to be a roundabout in order to give a safe, high-capacity intersection and will serve all users (vehicles, trucks, pedestrians, cyclists) in the best manner possible. 

Harbourside Transportation Consultants was retained by Clayton Developments to carry out the detailed design of the two intersections which access the Galway residential development in St. John’s, NL.

Harbourside Transportation Consultants was retained to evaluate improvement options for the intersection of Topsail Road and McNamara Drive and complete the preliminary and detailed design for the preferred option. 

Harbourside Transportation Consultants was retained by Galway Residential Inc. to design the roundabout at the main intersection of the Galway residential development on Southlands Boulevard in St. John’s. 

Harbourside Transportation Consultants was retained by Progressive Engineering & Consulting Inc. to produce tender-ready drawings and specifications for the design of a single-lane roundabout at the intersection of Route 60 and Route 62 in the Town of Holyrood, NL. 

Harbourside Transportation Consultants provided consulting design services to design two roundabouts, connector roads and interchange ramps to be constructed on the new Trans Canada Highway Bypass in Cornwall, PEI. HTC’s scope of work was for the preliminary and detailed design of the two roundabouts, interchange ramps, and the roadways approaching and in between the roundabouts.  

Harbourside Transportation Consultants was retained by DEWCor to complete the detailed design of Roundabout C (Ruth Avenue/Pitts Memorial Drive WB ramps) located within the Galway Development in St. John’s, NL. 

Harbourside was responsible for the design, tendering, and construction supervision of the project. To begin the design, various options were considered for the layout and location of the roundabout. This also included consultation with the local businesses and the Qalipu First Nation. The fourth leg was a driveway at a gas station, and the final location was selected at the southern driveway, which assisted the construction phasing and helped to minimize the steep grades on West Valley Road. The roundabout was designed to accommodate the WB-21 design vehicle and careful liaison was undertaken with the gas station to ensure that their delivery trucks could make all required movements. Traffic volumes at the intersection required only a single lane roundabout, however, both approaches on Confederation Drive were multi-lane, which required careful design to adequately connect to the existing road network and included a right turn bypass on the southbound approach. 

As part of the development application for Bedford West Sub Area 10, Harbourside completed a traffic impact study to quantify the transportation impacts of the proposed development. The study evaluated traffic operations at Highway 102 and Kearney Lake Road interchange currently controlled by two signalized intersections that are operated by the same traffic controller. 

The study identified existing operational problems at the Kearney Lake Road interchange and projected that with background traffic growth alone, the southbound off-ramp will exceed capacity during both peak hours by 2031. The study concluded that improvements are required at Highway 102 and Kearney Lake Road interchange to accommodate background traffic growth and the full build-out of the Bedford West Sub Area 10 development. The study recommended that the two signalized intersections be converted to roundabouts to accommodate long-term growth at the interchange. 

Harbourside Transportation Consultants was retained by the City of Mount Pearl for the detailed design of the new Topsail Road/Blackmarsh Road signalized intersection. 

Harbourside Transportation Consultants was retained by the City of Mount Pearl for the detailed design for the modifications to the existing Topsail Road/Farrell Drive intersection.   

Harbourside Transportation Consultants was retained as the sub-consultant to DMG Consulting Limited for the upgrading of Commonwealth Avenue, from Ruth Avenue to Richard Nolan Drive, and Sunrise Avenue in Mount Pearl, NL. The scope of work for this project was subdivided into a number of tasks: 

Harbourside Transportation Consultants completed the intersection design of the Kenmount Road intersection with access to the H3 Development and Moffat Drive. The intersection will be signalized and be a four-legged intersection with channelized right-turns on all four approaches.

Harbourside Transportation Consultants completed the detailed design of the new signalized intersection at Conception Bay Highway/Bareneed Road. 

Harbourside Transportation Consultants completed the detailed design for a new set of traffic signals at the intersection of Shoal Harbour Road and Thompson Street. The project included a pavement marking plan, new traffic signals including, poles, bases, traffic heads, pedestrian signals, controller, and inductive loops for the detection system. 

Harbourside Transportation Consultants completed the detailed design for a variety of traffic signals upgrades at various intersections in the Town.   

Harbourside Transportation Consultants completed the detailed intersection design at the intersection of Kelsey Drive and Kiwanis Street. The design will facilitate the new access to the proposed commercial development located at 317 Kennmount Road.

The City of Corner Brook retained Harbourside Transportation Consultants (HTC) in November of 2017 to complete a comprehensive evaluation of the City’s traffic signal systems; the goal was to document existing conditions at each traffic signal system located in the City and to recommend upgrading as required. The City’s traffic signal systems consist of 15 signalized intersections and five signalized pedestrian crossing locations. 

Harbourside Transportation Consultants completed the detailed design of the new signalized intersection at O’Leary Avenue and the new parking garage for the Avalon Mall.  

The Town of Clarenville retained Harbourside Transportation Consultants (HTC) in March of 2019 to complete a comprehensive evaluation of the Town’s traffic signal systems; the goal was to document existing conditions at each traffic signal system located in the Town and to recommend upgrading as required. The Town’s traffic signal systems consist of four signalized intersections, including: 

• Manitoba Drive & Shoal Harbour Drive 
• Manitoba Drive & Thompson Street/Gladney Street 
• Manitoba Drive & Memorial Drive 
• Shoal Harbour Drive & Thompson Street/O’Mahony Drive 

Harbourside Transportation Consultants completed the detailed design to upgrade the signalized intersection at Cromer Avenue and Pinsent Drive. The project included intersection realignment, sidewalk upgrades, a pavement marking plan, pedestrian accessibly implementation, and traffic signal upgrades such as poles, bases, traffic heads, controllers, and inductive loops for the detection system.