From the 1st of March 2018 the company formerly known as Halcrow Barry and latterly CH2M Barry is now Barry Transportation. O ... ur teams working with you on current schemes will remain the same, we are committed to maintaining the excellent level of service on all existing projects and look forward to applying our capacity developed over the past two decades to the challenging future development of the country’s infrastructure. In the summer of 1999 our first appointments were for the M3 Navan to Dunshaughlin and the N52 Mullingar to Belvedere schemes. A year later, we consolidated our partnership and formed an incorporated company, Halcrow Barry Limited. We have over the last 18 years developed organically a large team of well qualified, very experienced and competent Engineers and Project Managers, located regionally in our offices in Castlebar, Dublin and Cork. read more