Oh, man, I've had a lot of road trips in Expeditions.
I think my first one was a 1999. I bought it used in Arizona in 2004 to use when I lived in Hermosillo. When that job was done, we took 10 days to head home to Michigan via the national parks (the ones that hadn't closed for the winter). Two adults and a dog, plus a year's worth of household accumulations filled it right up, but it was comfortable, solid ride.
I sold it in 2007 or so in order to pay for a new kitchen, but I missed it so bought a newer, 2004 in 2008, and kept it until just a few weeks ago. I used it mainly for camping and especially camping where we wanted our tent trailer. Since six hours to the Upper Peninsula isn't a "road trip" I won't count these.
From late 2009 to early 2011 I had use of a 2010 Expedition Max. This was Mexico, so "Max" was correct for this model year. This is still the vehicle that I'm most fond of when I recall every vehicle I ever had. In any case, during my year and half living near Cuautitlan, we put close to 40,000 km on it. It was a road trip beast. From Mexico City to Cancun, from Mexico City to Chiapas, to Acapulco, to Puerto Vallarta, to Manzanillo 15 to 20 times, we crossed neat parts of Mexico on road trips many, many times. Usually just the two adults and our dog. The Max was kind of a waste for us, though, although it was nice having space for groceries behind the third row.
In 2019 I had a company supplied 2019 Expedition that we took cross country. This time with a different wife, no dog, but plus one kid. Michigan to Washington to California, Nevada, Utah and back. Because most of it was meant to be camping, it meant we went fully loaded, including stuff lashed to the roof. I really missed not having the Max on this trip, but we made due. When we met my folks in Taho, it was a PITA to unload everything into their condo just so we could use the third row while with them.
In late 2021 and early 2022, we took the 2004 back and forth across the country! Michigan to states along I-20, to Puerto Peñasco Mexico, then to Las Vegas and back home. This time with another kid but still no replacement dog. It was loud. It's easy to forget how loud our trucks were back in time. Road noise, tire noise, wind noise, engine noise. Nothing like the silence in the 2019 or even the 2010.
I've got a 2022 on order. I can't wait to take it for a road trip!