WASHINGTON, Oct. 6 -- The U.S. Department of Transportation's Surface Transportation Board issued the following notice (Docket No. FD 36805) entitled "Delmarva Central Railroad Co. - Acquisition Exemption - Line of The Maryland and Delaware Railroad Co.": * * * Delmarva Central Railroad Company (DCR), a Class III rail carrier, has filed a verified notice of exemption under 49 CFR part 1150.41 to acquire from The Maryland and Delaware Railroad Company (MDDE) an approximately 3.0-mile rail line   more