### Question
How does the law define transportation management area?


### Answer
Under *23 U.S.C. § 175*, **transportation management area** is defined as:

> a transportation management area identified or designated by the Secretary under section 134(k)(1)

#### Citation:
  - *23 U.S.C. § 175*
  - Heading: **CHAPTER 1-FEDERAL-AID HIGHWAYS**

