2020
Transport Data Management celebrates its 20th Anniversary of trading.
2019
TDM prepares for integration with the Future Railway Mobile Communication System (FRMCS)
2018
Forming partnership with ASL
2017
Trans Data Management successfully builds and delivers the new mobile PHP’s to Arriva.
2016
The Gotthard Tunnel opens after 17 years of construction. TDM supplied Operational Voice Communication Solutions
2015
Trans Data Management successfully delivers Euro Tunnel GSM-R FTS
2014
Trans Data Management establishes 8 International Distributors
2013
Trans Data Management invited as part of the historic Prime Minister’s Trade Delegation to India
2012
Trans Data Management acquires Ascom InOps Division
2010
Transport Data Management changes name to Trans Data Management on its 10th Anniversary