For me I have a Trek Fitness bike and in September I will getting a road bike. Most of week rides are in the 20 - 30 mile range and usually on the MUP and I ride some on weekends with my wife exclusively on the MUP at very moderate speeds. The MUP's around hear can be a bit rough for a road bike and it is very difficult to get any speed. I plan on riding the road bike on weekends for longer/faster rides.