Major Metrorail Single-Tracking and I-95 Closures Impact Wednesday Commute

Morning Commute Overview

Commuters in Miami are facing a complex travel landscape this Wednesday, March 11, 2026. Significant infrastructure projects across the Metrorail system and major expressway interchanges are causing increased travel times. If you are heading into the Downtown or Brickell areas, or commuting from South Dade, extra time is essential this morning.

Metrorail and Metromover Service Alerts

Miami-Dade Transit has issued several high-priority alerts for rail users today. Most notably, Metrorail service at the Dadeland South Station is currently restricted to single-tracking as part of a six-week improvement project. As a result, both Green and Orange Line trains are operating on a modified schedule, with headways of 10 to 12 minutes during peak morning hours. Riders should expect higher passenger volumes and potential platform crowding.

For those utilizing the Metromover, the Inner Loop service remains modified. All loops—Inner, Brickell, and Omni—are currently operating in the same direction on a single track to allow for system-wide upgrades. Additionally, the Miami Avenue Station remains closed. Passengers who typically use this stop are advised to utilize the Third Street Station as the primary alternative.

Expressway and Highway Delays

Major arteries are seeing significant construction activity today:

• I-95 Northbound: Roadway work near NW 8th Street continues to impact flow, with overnight closures often extending into early morning hours. Heavy congestion is reported near the I-395/SR 836 interchange due to the ongoing 'Connecting Miami' bridge project.
• Golden Glades Interchange: The I-95 Northbound off-ramp to NW 151st Street remains closed as part of the massive GGI enhancement project. Detours are in place, but motorists should expect backups reaching toward the Florida Turnpike.
• Palmetto Expressway (SR 826): Capacity improvement projects are active near Miami Lakes. The entrance to the southbound express lanes has been relocated from NW 154th Street further south to NW 103rd Street. Drivers should stay in the right-hand general-purpose lanes if they do not wish to enter the express system at the new entry point.

Surface Street Closures

In addition to highway delays, several surface street projects may impact local travel:

• NW 79th Street: Road construction has forced a detour for westbound traffic between 7th and 14th Avenues. Vehicles are currently being rerouted to NW 81st Street.
• Biscayne Boulevard: Resurfacing work continues on US-1 between NE 61st Street and 6th Avenue, resulting in periodic lane closures.
• Little Havana: New drainage and roadway improvements have commenced this month on SW 15th Street between SW 18th and 19th Avenues, which may cause local delays.

Commuter Advice

For those traveling to Miami International Airport, remember that a transfer at Earlington Heights is required for the Orange Line shuttle. With single-tracking at Dadeland South adding roughly 15 minutes to many rail commutes, the Go Miami-Dade Transit app is recommended for real-time tracking of train positions.