Long Island Rail Road service was disrupted Tuesday morning due to a problem in an East River tunnel. 

Service to Penn Station in New York City was suspended due to a broken rail. 

That lead to cancellations or disruptions on most LIRR lines:

• Babylon Branch
• Hempstead Branch
• Long Beach Branch
• Montauk Branch
• Oyster Bay Branch
• Port Jefferson Branch
• Port Washington Branch
• Ronkonkoma Branch

The MTA said capacity was also limited due to tunnel work at Penn Station. 

Fortunately, the rail was fixed just before 8 a.m., leading to service getting back on track. 

Click here to check the latest on service status from the MTA.