Review my weekly training program

Please review my training schedule and send me your comments.
http://www.roskilly.com/WeeklyExercise.htm
I am a 58 yr old male. I have been road cycling for 3 years and logged
4650 miles last year. I ride several centuries each year and participated in Cycle Oregon last September. I am interested in going a bit faster especially up hill. I go to the gym Monday through Friday morning and see a trainer on Wednesdays. At the Gym I alternate between weight training and doing intervals on a stationary recumbent bike. On Tuesday and Thursday evenings I ride the road bike outdoors. Monday, Wednesday and Friday Evenings are not available.
I would appreciate your input on how I could better use the training periods I have outlined at the website.

Thanks,
Jerry
rosk@roskilly.com

Skip the weight training sessions, and even recumbent training is not as specific training as it could be. Depending on the hill profiles and heights, 15-30 min interval are for good value always, but closer to the season, also shorter, 4-6 minute intervals for VO2max development and 1-2 minutes for anaerobic capacity could be useful, too. And for the hills, weight loss might be an option as well.

__________________
These are layman's opinions, expressed in language no self-respecting scientist woul be using.