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###### Department of Transportation

###### Federal Railroad Administration

          - [Docket Number FRA-2012-0012]

In accordance with Part 235 of Title 49 of the Code of Federal Regulations (CFR) and  49 U.S.C. 20502(a), this document provides the public notice that by a document dated  January 18, 2012, the Union Pacific Railroad (UP) has petitioned the Federal Railroad Administration (FRA) seeking approval for the discontinuance or modification of a signal system. FRA assigned the petition Docket Number FRA-2012-0012.

UP seeks approval of the proposed discontinuance of the automatic block signal (ABS) system between Control Point (CP) Troost and Neff Yard on UP's KC Metro Subdivision, at approximately Milepost 281. UP's plans call for the discontinuance of ABS Signals  Numbers 2805L, 2805R, 2806L, and 2806R, on Track 112 and Main 2; as well as a switch circuit controller on a hand-operated switch on Track 112.

The reason given is that the ABS system is not needed for efficient and safe operation of trains in this area.

                    A copy of the petition, as well as any written communications concerning the petition, is available for review online at                     *www.regulations.gov*                     and in person at the U.S. Department of Transportation's (DOT) Docket Operations Facility, 1200 New Jersey Avenue SE., W12-140, Washington, DC 20590. The Docket Operations Facility is open from 9 a.m. to 5 p.m., Monday through Friday, except Federal holidays.                

Interested parties are invited to participate in these proceedings by submitting written views, data, or comments. FRA does not anticipate scheduling a public hearing in connection with these proceedings since the facts do not appear to warrant a hearing. If any interested party desires an opportunity for oral comment, they should notify FRA, in writing, before the end of the comment period and specify the basis for their request.

All communications concerning these proceedings should identify the appropriate docket number and may be submitted by any of the following methods:
    -  Web site: http://www.regulations.gov.                      Follow the online instructions for submitting comments.                
    -  Fax:                      202-493-2251.                
    -  Mail:                      Docket Operations Facility, U.S. Department of Transportation, 1200 New Jersey Avenue SE., W12-140, Washington, DC 20590.                
    -  Hand Delivery:                      1200 New Jersey Avenue SE., Room W12-140, Washington, DC 20590, between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays.                

Communications received by April 2, 2012 will be considered by FRA before final action is taken. Comments received after that date will be considered as far as practicable.

                    Anyone is able to search the electronic form of any written communications and comments received into any of our dockets by the name of the individual submitting the comment (or signing the comment, if submitted on behalf of an association, business, labor union, etc.). You may review DOT's complete Privacy Act Statement in the                     **Federal Register**                     published on April 11, 2000 (Volume 65, Number 70; Pages 19477-78).                

Issued in Washington, DC, on February 9, 2012.

Ron Hynes,

Acting Deputy Associate Administrator for Regulatory and Legislative Operations.

[FR Doc. 2012-3679 Filed 2-15-12; 8:45 am]

BILLING CODE 4910-06-P