Back to back classes

<p>Hey,</p>

<p>I'm taking several classes that directly follow each other, as in:
TR 1:30-3:00 and TR 3:00-4:30</p>

<p>These classes are in different buildings, so I am worried about this schedule's feasibility.
Do most classes at Penn take a few minutes to start / end and therefore make these back to back classes possible? Or should I change my schedule to avoid these?</p>

<p>I'm transferring to Penn next semester, btw.</p>

<p>Each class ends 10 minutes early.. so the 1:30-3:00 class would end at 2:50</p>

<p>Thank you!
That takes a load off my chest (and quads as well, considering all the sprinting I had planned to do :) )</p>