Those are awful lot of words Rush has zero percent context for but the streets are an array of right-angled geometry so that should be more or less workable. The numerical data 53 5 69 3 16 is easily translatable to a directional vector. Thank fuck for sensible building configuration.

"Walking," he says, applying pressure to the bridge of his nose with two fingers, "should be sufficient."

He will track his progress best under those conditions.