I'll try to help you out. The expedition looks like a true comfort bike, where you pedal and nearly all of your weight is on your rear end, rather than mixed between the saddle and the handlebars. If you haven't ridden a bike in a while and test ride both of them for 10 mins around the shop, you'll probably find the expedition the most comfortable. However, once you start riding a bike that that on a regular basis, you might find the position to be limiting. The crossroads sport looks to be the more flexible option, it puts a little less of your body weight on the seat and more on the handlebars so you can get more out of your pedaling and go further with less leg fatigue

Try them both out and see what you think. If both fit well and you can't decide, I would recommend the Crossroads sport. Keep in mind that I'm just a person on the internet who doesn't know your physical conditions, experience, or the terrain you want to ride.