i don't ride the metro much anymore. mostly just the green line. but the best thing about riding the metro (other than metro surfing) is seeing the signs on the wall that identify the metro stop. some of them are really cool, and some of them are downright ugly.
i've decided to rank them.
best: hloubetin on the yellow line. i've always been a sucker for the yellow-green-blue color combination. also noteworthy, cerny most is a boring stop (color-wise), but the coolest thing ever is seeing the scenery go by through the tinted windows that enclose the tracks after it comes up from underground.
runner up: namesti miru/JZP. mustek is okay, but the green-yellow is a little bit of a cop-out, considering those are the colors of the lines that intersect there.
honorable mention: namesti republiky (chrome!) and starometska.
worst: almost all of the stops on the red line are boring. they all look the same. so take your pick.
this is an ongoing project because i've yet to see every stop. also, my next project is "best tram line." there will also be a category for "most difficult line to tram surf" and "line that could use more frequent trams."