Abstract Manager

Traffic Accommodation Strategy to support major construction around the Saddledome and mitigate impacts to the Flames game ingress/egress operations.

Given the specific geographical context of the Calgary Flames Saddledome, and the non-gridded road network in the downtown area, the traffic accommodation strategy requires additional consideration for the limited detour options available. The unique layout of the road network, combined with the high volume of traffic associated with major events at the Saddledome, presents a significant challenge in maintaining effective traffic flow during construction.

Geographic constraints play a key role in shaping the traffic management plan. With few alternative routes due to the surrounding infrastructure, the strategy must focus on optimizing the existing roadways and using every available option to manage traffic efficiently. For example, strategic lane reconfigurations can be used to maximize capacity on the limited number of roads that can remain open. Lane reversal systems will be particularly important in ensuring that traffic can be directed toward key access points for events at the Saddledome, especially during peak periods.

To mitigate congestion, dynamic traffic management systems such as real-time updates on traffic flow via digital signage were deployed. This guided drivers toward less congested routes and allowed for adjustments to be made quickly based on real-time conditions. In areas with significant bottlenecks, police officers and traffic control personnel were stationed to direct vehicles, ensuring smoother movement and reducing delays.

Given the limited detour options, the strategy relied heavily on coordination with local interest groups, including the City of Calgary, business owners, and event organizers, to ensure that all potential impacts are addressed. For example, access to parking near the Saddledome and nearby businesses needed to be preserved, and event ingress/egress routes were prioritized for minimal disruption. Additionally, the communication strategy was critical in keeping both residents and visitors informed of closures, alternate routes, and construction timelines, especially considering the added complexity of events at the arena.

Ongoing data collection was crucial to assess how traffic responded to the changes, with periodic updates to the strategy based on real-time conditions. Drone surveillance and on-the-ground traffic observations helped identify areas where adjustments could be made swiftly.

Ultimately, this approach focused on maximizing the efficiency of the existing infrastructure while ensuring clear communication, interested party collaboration, and the continued smooth operation of downtown Calgary during construction activities.