09/04/2026
⚠️Heads up to our weekend train commuters! 🚆
You may see delays between 10-20 minutes for Metrolink and Amtrak services from Friday, September 4, at 10 p.m. through Monday, September 7, at 5 a.m. All trains will be using one track through Irvine and the Irvine Station to accommodate the relocation of a utility gas line to support the Marine Way Undercrossing and Extension Project.
Once the gas line is relocated, it’s time for the big move!
Next week the Borrego Channel box will be moved into place below the railway to reroute the existing storm drain channel. In October, the larger concrete box will be pushed and installed below the railway to form the Marine Way undercrossing. This new undercrossing will provide access for vehicles, pedestrians, and cyclists and offer a new route and direct connection for commuters between the Great Park and the Spectrum area.
The new route will reduce travel distances, ease congestion, and help save time and fuel for drivers!
Stay tuned for more as we follow this exciting process!