sounds good.. how about a little math? I haven't found any published figures, but from pictures, using people as reference points, it appears to be about 19 feet wide, but the handrails arch in a bit, so usable width seems to be closer to 18 feet. great! that means a line painted down the middle would be 9 feet.
width of the tram is 7.5 feet to accommodate 4 guests. Great it fits in half the width of the bridge. beep beep.
well no, there are practical considerations, people being people some idiots will reach out to the sides. I bet there is some minimum distance requirement, let's call it two feet either side. all of a sudden the tram is taking almost 12 feet out of 18 leaving walking guests 6 feet. well .. okay then... thats like a couple with a stroller... so what do you do when people are going the opposite direction? now 6 feet doesnt seem that wide for two way people traffic.
as others have pointed out, no place for a tram to turn around, but okay a tram that can go both directions. well, no. they are long, probably dont stop on a dime. and they NEED to stop on a dime because some idiots wont walk on their side, or could fall, or a kid not paying attention is jumping around and jumps in front of the tram.
So then you are adding a railing to separate people and tram. But people want benches put in! so a bench takes up three feet and gosh how do we get around them on our 6 foot walled walkway?
anyway, bottom line is... current tram just isnt going to cut it. even if people walk on one side, tram on the other.
Best they can do with current design is an elongated golf cart that can stop on a dime and is 2 people wide. which is what they use. any time you add couplers in to connect carts you throw out the ability to start top on a dime btw. in case you were go there.
I think its possible the architects got squeezed into this narrow pier by the local planning board and the engineers tried to come up with a way to make it work, but its hard to get around the issues just mention.
btw in case you are more of a visual type, I did a very bad photoshop job of inserting an actual
lookout cay tram on the pier with guests walking.
It is fun to say, yeah but they could have put a monorail above, thats the disney way! or a lot of other ideas, but in the end it does have to conform to lots of competing forces, laws, storms, idiot people...