Drawbridge Operation Regulation; Miami River, North Fork, Miami, FL

Temporary interim rule with request for comments.

The Coast Guard is temporarily modifying the operating schedule that governs the Florida Department of Transportation (FDOT) Railroad Bridge, across the Miami River, North Fork, mile 5.3, at Miami, FL. This action is necessary to allow for construction of an adjacent railroad bridge. The proximity and construction method prevents the bridge from opening to marine traffic. Until the construction is complete the bridge must remain in the closed position.

This temporary interim rule is effective April 4, 2025 through 11:59 p.m. on December 31, 2027.

Comments and related material must reach the Coast Guard on or before July 3, 2025.

To view documents mentioned in this preamble as being available in the docket, go to https://www.regulations.gov. Type the docket number (USCG-2025-0204) in the “SEARCH” box and click “SEARCH”. In the Document Type column, select “Supporting & Related Material”.