thanks again Subway guy. Unfortunately I'll be started my Transit career at the age of 45 so there's no way in the world I'll be working until age 70. Reason being is I got 20 years at the post office, and for the last 5 years it's been downhill. Hence the reason why I applied for transit train operator test. I just see more opportunities in transit than the post office, which is a dead-end job. I felt I just had to make this move will I'm still physically able to do so.