It is unlawful to park any oversized commercial vehicle, with a gross weight of at least 15,000 pounds (or any vehicle designed to carry more than 15 passengers) on any residentially zoned property.
These vehicles can include: dump trucks, semi-truck-tractors, concrete mixing trucks, stake-bed trucks, buses, or trailers that are more than 20 feet end to end and more than seven feet at their widest point, or more than seven feet in height.
Violations can be as high as $200 per day.