With a weekend of planned engineering works between Winchester and Eastleigh, only On-Track Plant (OTP) and other maintenance trains that are working in the areas, such as the Harsco RGH 20C Switch & Crossing Rail Grinder formed of DR79265, DR79264 and DR79274 operated by Network Rail, are allowed to pass through the areas on the closed lines. The grinder is heading towards Winchester in preparation to go to Woking Down Yard utilising the headcode 6U04 after working in the area overnight.