The Milton Fire Department will take delivery of a much anticipated training tool in January. The city has purchased a mobile training unit that will allow firefighters to stay within Milton for training and could provide added opportunities beyond the department. The city agreed to purchase the training unit in September at a cost of $165,000, a lower price tag than a stationary unit proposed last year. But beyond cost-savings, Fire Chief Robert Edgar said the facility will allow Milton fire and rescue invaluable training.