How much am I charged for parking in a Smart Loading Zone? Tailored to fit the short-term parking needs of commercial vehicle drivers and incentivize shorter stops, drivers who use the zones are charged based on a graduated rate structure. You can check the most up to date rates and hours of operation for any Smart Loading Zone by accessing your account dashboard or by visiting the city-specific webapps linked below. Bethlehem, PA Omaha, NE Pittsburgh, PA Was this article helpful? Yes No 0 out of 0 found this helpful Have more questions? Submit a request Comments 0 comments Article is closed for comments.