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NMB is Moving: Our New Address is National Mediation Board 445 12th St. SW Suite 2500 Washington, DC 20024

Weekly Activity Report September 14, 2026 – September 18, 2026

Weekly Activity Report

September 14, 2026 – September 18, 2026

MEDIATION/ADR

New Dockets:

Case # Carrier Org. Craft/Class Mediator
T-543 Horizon Air AFA Flight Attendants M. Donatelli

Mediation Cases Reassigned: None

Ratifications/Closed Cases: None

Training, and Facilitation: None

REPRESENTATION:

New Applications:

Case No. / Docket Date Carrier Org. Approx. No. of Employees / Craft/Class Investigator / PMS
R-7693
September 18, 2026
Twin Cities & Western Railroad SMART 22 – Train and Engine Service Employees Gross / Butler

Elections Authorized: None

Ballot Instructions Mailed:

Case # Carrier Org. Approx. No. of Employees / Craft/Class Investigator
R-7691 (CR-7279)
July 23, 2026
York Railway BMWED-IBT 2 – Mechanical Employees Gross

Elections Underway:

Case # Carrier Org. Approx. No. of Employees / Craft/Class Count Date
R-7691 (CR-7279)
July 23, 2026
York Railway BMWED-IBT 2 – Mechanical Employees October 14, 2026

Cases Closed:

Case # Carrier Org. Approx. No. of Employees / Craft/Class Disposition
R-7688 (CR-7276)
May 5, 2026
Iowa Interstate Railroad ATDA 10 – Train Dispatchers & Railroad Clerk Employees Certification
R-7687
June 9, 2026
Cal Northern Railroad BRS 4 – Signal Department Employees Certification

Interference Cases: None

ARBITRATION (estimates)

Please click on the link below to view open and closed Arbitration cases.

NMB Open/Closed Report