Oct 28 (Reuters) - Dti Group Ltd DTI.AX
* Signed a contract with Deutsche Bahn's UK rolling stock consultancy, ESG Ltd (ESG Rail)
* DTI's contract with esg rail has an initial value of £0.5 million
* Contract for supply of 66 high definition cctv surveillance systems for trains operated by london midland Source text for Eikon: Further company coverage: DTI.AX