A railway (585 metres in length) commencing at reference point NZ 432210/569225 at a public highway known as Middle Engine Lane at a point to the west of and adjacent to the Stephenson Railway Museum and extending in a south easterly direction and terminating at reference point NZ 432710/568712;
A railway (255 metres in length) commencing by a junction with the termination of Railway No. 1 and extending in a south easterly direction and terminating at Bluehouse underbridge at reference point NZ 432764/568620;
A railway (1610 metres in length) commencing by a junction with the termination of Railway No. 2 and extending in a south easterly and then a southerly direction and terminating at reference point NZ 433560/567291 at a point 9.32 metres north of the Tyne and Wear Passenger Transport Executive Metro Bridge No. 1183.