Urgent question

[ritaxis]

What on earth is this bridge thing for?  It doesn't have a sign on it, and it's clearly not for traveling between the houses.  Is it reinforcement, to keep the buildings from collapsing into the street?

Comments

[erikagillian.livejournal.com]

I think you're right, a butress but not a flying one :) Unless there used to be a gate but it doesn't look like it at all.