Live Grisons & Alpine Pass Transit Monitoring
Navigate the largest and highest canton of Switzerland with our comprehensive network of Grisons (Graubünden) traffic cameras. Centered around the vital A13 San Bernardino route and the world-class resort hubs of St. Moritz and Davos, these real-time feeds provide essential visibility into high-altitude passes and trans-Alpine corridors. Whether you're an international traveler heading to Italy or managing regional logistics, TrafficVision offers instant access to official Astra feeds 24/7.
VIEW LIVE CAMERAS →A13 San Bernardino Motorway
Monitor the primary eastern north-south artery. Our cameras cover the A13 from the St. Gallen border through Chur to the San Bernardino Tunnel and the Ticino border. This route is the essential alternative to the Gotthard and handles heavy seasonal holiday volume.
Julier & Maloja Passes
Get a real-time view of the primary transit routes toward the Engadin. Our feeds cover the Julier Pass and Maloja Pass, providing visibility into high-altitude weather, snow clearance, and road surface conditions at elevations over 2,000 meters.
St. Moritz & Davos Grids
Stay updated on the region's premier resort centers. Our network includes cameras in St. Moritz, Davos, and Klosters, allowing you to monitor parking volume and road clarity during peak winter sports weekends and international events.
Official Astra Feeds
Access high-quality, real-time images directly from the Swiss Federal Roads Office monitoring system.
High-Alpine Alerts
Monitor road surface conditions on passes frequently reaching elevations over 2,000 meters, essential for safe winter transit.
Interactive Regional Map
View Grisons cameras in context with the broader Switzerland and Italian networks.
Snow Chain Indicators
Visual confirmation of mandatory chain requirements during major winter storm events in the high Alps.
The Strategic Importance of Grisons' Road Network
Grisons (Graubünden) serves as the critical transportation crossroads of the Eastern Alps. Its geography, defined by over 150 valleys and the primary routes connecting Northern Europe to Italy and Austria, creates a unique and high-pressure traffic environment. The A13 motorway and the San Bernardino Tunnel are the backbones of the canton, managing the movement of millions of travelers and a significant volume of international freight.
According to data from Astra (Swiss Federal Roads Office), the highways in Grisons handle intense seasonal traffic, with peak intensity on the A13 reaching over 20,000 vehicles per day during the summer and winter holiday months. Real-time visual monitoring via TrafficVision is the most effective tool for drivers to navigate the frequent bottlenecks at the tunnel portals and identify the best times for trans-Alpine departures.
Plan Your Alpine Transit Route
Avoid the San Bernardino delays. Use our interactive route builder to see every live camera along your drive from Chur to Bellinzona or St. Moritz.
BUILD YOUR ROUTE →Safety and Environmental Monitoring
Road safety is a continuous priority in the Swiss transport system, particularly on the high-altitude passes and the complex tunnel systems that define the region's infrastructure. By utilizing our Grid View, commuters and logistics professionals can monitor multiple cameras along the A13 or the Julier Pass simultaneously, identifying accidents, stalled vehicles, or weather-related hazards like heavy snow or mountain fog.
Research into Swiss traffic management highlights that real-time camera access is a vital component of driver awareness and incident response. In Grisons, where sudden changes in Alpine weather can rapidly impact road surface traction, this visual intelligence is a critical safety component for millions of annual kilometers driven in the region.
Seasonal Patterns and Holiday Traffic
Traffic in the Grisons region follows a distinct rhythm driven by both the metropolitan cycle and the international tourism industry.
- Ski Season (December-April): Massive inbound volume on Friday afternoons toward Davos and the Engadin, with reciprocal return surges on Sunday evenings.
- Summer Transit: Steady volume on the high passes as tourists explore the scenic mountain routes and head toward Lake Como.
- Logistics Flow: Constant commercial truck volume year-round, representing the backbone of the region's supply chain to Northern Italy.
Can I see traffic conditions on the Julier Pass?
Yes! Our interactive map provides coverage of the high-altitude sections of the Julier Pass, helping you gauge snow accumulation and visibility before you attempt the crossing.
How often do the Grisons cameras update?
Most cameras in the regional network refresh every 60-120 seconds, with higher-frequency updates available along the most congested sections of the A13.
Is there a cost to access the Swiss traffic camera network?
No. TrafficVision provides 100% free access to all live feeds in Grisons and across Switzerland. No account or subscription is required.
Explore the Roof of the Alps
Grisons is the gateway to the high peaks. From the historic streets of Chur to the glaciers of the south, monitor road conditions across the canton with our comprehensive live camera platform.
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