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###### Department of Transportation

###### Federal Railroad Administration

          - [Docket Number FRA-2017-0100]

                    Under part 211 of Title 49 Code of Federal Regulations (CFR), this provides the public notice that by an undated letter received on June 9, 2017, Arizona Eastern Railway (AZER) petitioned the Federal Railroad Administration (FRA) for a waiver of compliance from certain provisions of the Federal railroad safety regulations contained at 49 CFR part 232,                     *Brake System Safety Standards for Freight and Other Non-Passenger Trains and Equipment; End-of-Train Devices.*                     FRA assigned the petition Docket Number FRA-2017-0100.                

                    In its petition, AZER requests a waiver of compliance from the requirement of 49 CFR 232.215,                     *Transfer train brake tests,*                     at its Clifton Yard in Clifton, AZ. AZER currently conducts a transfer train air brake test after doubling outbound rail cars together at the Clifton Yard. Due to an increase in AZER's traffic in Clifton, train size has increased from 25 to 40 cars, resulting in the blocking of multiple public grade crossings for an extended period of time while conducting air brake tests. AZER proposes to perform a Class III air brake test per 49 CFR 232.211 on rail cars doubled in Clifton and operate six miles to the AZER yard at South Siding, where the train will be profiled and receive a Class I air brake test under 49 CFR 232.205. AZER states its proposal would relieve vehicle congestion on Coronado Blvd. in Clifton, which would allow for better emergency access.                

                    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 parties desire an opportunity for oral comment and a public hearing, 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 December 18, 2017 will be considered by FRA before final action is taken. Comments received after that date will be considered if practicable.

                    Anyone can 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 document, if submitted on behalf of an association, business, labor union, etc.). In accordance with 5 U.S.C. 553(c), DOT solicits comments from the public to better inform its processes. DOT posts these comments, without edit, including any personal information the commenter provides, to                     *www.regulations.gov,*                     as described in the system of records notice (DOT/ALL-14 FDMS), which can be reviewed at                     *https://www.transportation.gov/​privacy.*                     See also                     *https://www.regulations.gov/​privacyNotice*                     for the privacy notice of                     *regulations.gov.*

Issued in Washington, DC, on October 26, 2017.

John K. Alexy,

Director, Office of Safety Analysis.

[FR Doc. 2017-23844 Filed 11-1-17; 8:45 am]

 BILLING CODE 4910-06-P