Amtrak and Texas transportation officials are studying starting passenger rail service from Dallas-Fort Worth to Shreveport-Bossier City, La.
In a joint statement, Amtrak and the Texas Department of Transportation said they've agreed on the scope of a feasibility study of adding the service.
Amtrak already runs its San Antonio-to-Chicago Texas Eagle service on the Union Pacific route from Fort Worth to Marshall with stops in Longview, Mineola and Dallas.
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The proposal would add Amtrak stops at the CentrePort/DFW Airport station of the Trinity Railway Express, as well as stops in Mesquite, Forney, Terrell and Wills Point.
Amtrak says that if the study shows state-funded Amtrak service should be considered, the final decisions would rest with the Texas and Louisiana legislatures.