RV gps- what gps that will keep you out of tunnels due to propane tank

[JerseyJerry]

What gps takes in consideration that you're carrying propane and cannot go through tunnels

[tkmi]

Look in front of the good Sam,s book. Info is in there.

[ResQfrog]

I believe it is the Rand McNally RV series that has that feature. I would look at ours but it is several hours away.

[rattleNsmoke]

Try This.....Robot Check

This contains a HAZMAT input.

[nomad297]

The Rand McNally is the only GPS that will alert you and detour you around tunnels with propane restrictions.

Bruce

[Iggy]

The Rand McNally 7-inch RVND 7730 GPS with lidetime maps and real-time backup camera input
Rand McNally 7" RV GPS
7" large, Hi-Def screen - Model RVND-7730LM


(RV Tools Screen ) (Junction View Screen)

From the maker of the number #1 Road Atlas comes the RVND 7730 GPS for RV'ers.

Map and Routing Features:

Latest released maps with RV-specific routing for U.S. and Canada.
11 Different RV style selections for proper routing (Class A, B, C, 5th Wheel and more) (includes propane restricted tunnels and bridges)
Enter destinations by address, city, intersection, lat/long, touch on map, or zip code
Multiple point routing (able to enter multiple stops) with "route optimization"
NEW - use the online Rand Tripmaker site to preplan your adventure on your computer and then send the route to you GPS when ready!
NEW - toll cost feature lets you compare route toll costs
NEW Advanced Lane Guidance shows a 3D blowup of an upcoming shift in the highway and which lane to use (thousands of new junction views added!)
Speed limits displayed on-screen while driving
WiFi enabled. (can connect to nearby WiFi hotspots including drivers with cell phones and MiFi's with the WiFi hotspot broadcasting feature and associated data plan)
Life weather and fuel prices on screen (when connected to a WifI source)
Access "Traffic Anywhere" when WiFi source enabled
Road construction updates show major ongoing projects & allow you to plan around projects
Predictive traffic shows typical traffic patterns in cities and offers routing suggestions based on time of day
"Pop-out Exit Guide" displays the businesses and services at upcoming exits on your route!
BIG Buttons and and easy interface to learn.
Millions of Points-of-Interest built in, including RV-specific, fueling, trails, attractions, campgrounds, etc. Thousands of parks and campgrounds including National and State parks with advance amenity details.
Speaks the turn-by-turn directions (loud and clear!)
Enhanced real-time warnings: includes sharp curves, steep hills, state borders, speed limits, construction, time zones, and more
Real-time camera input. Switch view to an outside camera with one tap.
Fuel purchase log and trip-planner, including "Checklist" planner to ensure that your trip and RV are fully prepared.
Detour and reroute option - and automatically reroutes you if you miss a turn and uses proper trucking roads while getting you back on track.
Add or save locations or addresses to the professional grade address book.
Maintenance reminders counters, and odometers
Feed back and update by connecting to a computer. Send your roads, addresses, and point of interest ratings direct to Rand McNally!

Hardware Features included with the TND7730-LM:
7-inch color Hi-Def touch screen display GPS with large buttons and icons
Rechargeable internal lithium-ion battery
2.5mm external camera input (camera not included)
2 Watt LOUD internal speaker and an external speaker / headphone jack
SirfStar III GPS receiver (built in)
Rugged suction mount kit
USB cable to connect to a computer, 8-foot 12V DC power charger cable,
Quick start user manual

[Modmike]

I always prefer to buy software rather than hardware bound devices. I figure I have an iPhone which is faster than any of the purpose built one.

Copilot has some nice avoidance features such as hazmat and RV vehicle. I just downloaded the free version and it appears you can set up the size of your RV and define propane as one of the hazmats to prevent routing through low bridges and tunnels that forbid propane.

It's a little more granular than just saying 'avoid tunnels' and works offline so you don't need a data connection.