The board of directors of Delcan has announced several appointments to principal, senior principal and vice president as part of its programme to reward team members for their strong leadership and technical skills, as well as contributions made to the corporation’s growth and success. In the company’s transportation division, Kelly Roberts and Sam Dinatolo have been promoted to principal. Nigel Astell, based in Vienna, Virginia, USA, who leads Delcan’s rail and transit business has been promoted to vice pr