City "life"

I am new at this, wishing for critiques on how to make it better

People busy, rushing
each with own itinerary.
Cracked sidewalks.
Aged skyscrapers.

Smoggy city air.
Going here, getting there.
no minute to spare.
Cars stream, the blood flow of the city.

Traps along my path,
there to destroy me.
Rough noise never fades
Lifeless people never change.