Traffic Enforcement Agent Spatial Orientation and Map Reading Flashcards

An officer is facing west and turns 90 degrees clockwise. Which direction are they now facing?

Answer: North

A 90-degree clockwise turn from west results in facing north.

On a city map, a scale reads 1 inch = 0.5 miles. Two intersections are 3 inches apart on the map. What is the actual distance?

Answer: 1.5 miles

3 inches × 0.5 miles/inch = 1.5 miles actual distance.

A Traffic Enforcement Agent is asked to patrol the block bounded by 1st Ave, 2nd Ave, Main St, and Oak St. This area is best described as a:

Answer: Perimeter

The boundary of a defined block or zone is called a perimeter.

Which map symbol most commonly indicates a one-way street?

Answer: A single-headed arrow

One-way streets are typically shown with a single arrow indicating the permitted direction of travel.

You are traveling northbound and need to reach a location two blocks east. What is the most direct route?

Answer: Continue north, then turn right

Turning right from a northbound direction takes you east.

A map legend shows a solid blue line representing a river and a dashed blue line representing a stream. What is the purpose of the legend?

Answer: To explain symbols used on the map

A map legend (or key) explains what the various symbols and colors on the map represent.

An officer at the corner of 5th St and Broadway is directed to proceed to the intersection of 8th St and Broadway. How many blocks must the officer travel?

Answer: 3 blocks

From 5th to 8th Street along Broadway is exactly 3 blocks (5th→6th→7th→8th).