RV route guide
Trucks-only routes — RV qualifies
Where the truck route exists, your big-rig RV typically uses it.
Some US routes designate truck-only access — typically interstate alternatives or beltways designed to route commercial vehicles around urban cores. RV travelers in big rigs (Class A motorhomes, fifth-wheels) typically qualify as 'trucks' for routing purposes. This page surfaces the cases where the truck route is the practical RV route.
- Tier
- Clearance + restriction
- Sources
- Cited official (.gov / .org)
Does an RV count as a truck for routing purposes?
Usually yes for purposes of route selection. RVs are larger than passenger vehicles, share many physical constraints with commercial trucks, and benefit from truck-aware routing. Garmin RV, CoPilot Truck, and TruckerPath all treat RVs as trucks for vehicle-dimension routing. The result is automatic avoidance of parkways, low-clearance bridges, and steep urban grades.
- RV typically routes as 'truck' for navigation
- Trucker GPS: Garmin RV, CoPilot, TruckerPath
- Automatic parkway avoidance
- Beltway preference around urban cores
- Interstate preference over surface roads
Where trucks-only routing benefits RV travelers
NYC: Truck routes designated by NYC DOT skip the parkways. RV-friendly.
Boston: I-93 + I-95 corridor preferred over Storrow Drive and Memorial Drive.
DC: Beltway I-495 preferred over GW Parkway and Rock Creek Parkway.
Atlanta: I-285 beltway preferred over I-75 + I-85 downtown convergence.
Chicago: I-294 + I-90 + I-94 around the loop preferred over surface routes.
What FHWA + trucker app developers doesn't tell you
The trucker app ecosystem (Garmin, CoPilot, TruckerPath) does most of this routing automatically. RV travelers benefit from using these apps even when not formally a truck.
- FHWA truck routing: Federal truck route information.[source]
Frequently asked questions
- Is RV-specific GPS worth the cost?
- Yes for big rigs (>30 ft). Garmin RV 890 / 1090 series and CoPilot Truck both deliver. Saves you from parkway tickets, low-clearance strikes, and surface-road misadventures.
Authoritative sources
Verify current conditions with state DOT 511 systems before departure. RV restrictions may change. Weather may close roads.
Planning an RV trip along Trucks-only routes?
Was this guide helpful?