Which of the following is NOT classified as a restricted district?

In traffic and zoning regulations, a restricted district typically refers to areas where specific types of land use or activities are controlled or limited to ensure public safety and order. Common classifications of restricted districts include business districts, residence districts, and urban districts, which have designated regulations that govern the nature of activities, building standards, and traffic management to help maintain the intended purpose of these areas.

An office district, while it may have some regulations, is generally more flexible and may not be classified in the same manner as the other districts. An office district is primarily focused on commercial office space and does not typically impose the same level of restrictions as those found in the other categories. This makes it distinct, as it often accommodates a wider range of activities and uses that may not be as strictly controlled as in restricted districts.

By understanding the definition and purpose of these various districts, it becomes clearer why the office district stands apart and is not considered a restricted district in the same way that business, residence, and urban districts are.