Nice shot, Jennifer; if I was to change anything, all I'd do is darken down the bright central part of the street. I don't think it helps focus the gaze - more the opposite: a distraction for the eye away from the guy.
Verticals? What's wrong with them? This is street! Make it perfect and it'll suck; it depends on the sensation, the impression (at least) of speed and grab.
;-)
Rob C