Norm from Raymore, MO on 5/23/2007 10:04:15 PM:
It's hard to judge what someone else can do, especially riding a rail-trail like the KATY. However here are some things to consider in your determining how far you can go. First; do you have an odometer on your bikes or bike computer to tell how far you have ever ridden before? If you have this computer, how fast was your average speed? For what time duration have you ridden before, with only short stops or breaks? All these can factor into your ability to go longer distances without wearing down.
Some other things to consider are the characteristics of riding a rail-trail. Although it's flat for the most part there are some small grades and if you are riding into the wind it can be like climbing a steep hill. You should carry plenty of water and perhaps some sports drink to replenish your electolytes and energy bars if you like. Emergency equipment like a cell phone and first-aid kit are a good idea.
If you plan ahead and expect to go the distance, I'm sure you'll be alright and enjoy being out in the country.