Exit 340 in Ogden serves as the vital junction between I-15 and I-84. For truckers, this is the gateway to the Wasatch Front’s northern manufacturing hubs and a primary transit point for freight moving east through the Weber Canyon corridor. Navigating this interchange requires attention to heavy regional traffic and ongoing infrastructure improvements in the Riverdale/Ogden area.
Turning Radius Alert: The interchange ramps are designed for high-speed transition and heavy commercial traffic. However, the surface streets in Riverdale and Ogden are dense with retail and local industry; keep your turns wide to avoid curbing your trailer.
Bridge Clearances: All primary interstate overpasses meet standard clearance requirements. If you exit onto local arterials in Ogden or Riverdale, use the UDOT Trucking Portal to verify specific route clearances, as some older industrial access points may have restricted overhead clearance.
Ogden is a significant logistics hub. While Exit 340 itself is a major junction, most high-capacity truck amenities are located at the nearby Exit 343 (21st Street), which is just a short drive north.
| Category | Recommended Resource |
|---|---|
| CAT Scale | Use the CAT Scale Locator to find certified scales at the nearby Exit 343 travel centers. |
| Service & Repair | Boss Truck Shop (Exit 343): 2096 S 1100 W, Ogden, UT. Provides full-service tire and mechanical repair. |
| Weigh Stations | The Willard Port of Entry is located north on I-15. Always monitor signage for active inspection requirements. |
| Showers & Laundry | Available at the Flying J Travel Center (Exit 343). |
Verdict: Re-entry onto I-15 and I-84 is generally efficient due to modern interchange design. The biggest challenge is the merge; be mindful of commuters who may not anticipate the acceleration rate of a fully loaded rig. Use the full length of the acceleration lanes.
Where is the best place to stage for a reset near Ogden?
Use the travel centers at Exit 343 (21st Street). It offers the most comprehensive amenities, including showers, laundry, and heavy-duty repair shops.
Are there high-speed diesel pumps at the I-15/I-84 junction?
Not directly at the junction. Proceed north to Exit 343 for dedicated high-speed lanes and fleet-compatible fueling.
What is the most common road hazard in this area?
Sudden congestion due to construction in the Weber River corridor. Keep your head on a swivel for brake lights, especially when transitioning between the two interstates.
Who provides heavy-duty road service if I break down here?
The Boss Truck Shop at Exit 343 is the primary local resource for professional diagnostics and maintenance.