A four-track brick viaduct for use with DDD HL station 10. The spline points of apropriate lengths of this viaduct can be used to form pointwork/turnouts for the station throat, using 'grey conc std ...' track (TS2010 built-in) which should also be used to attach the viaduct to the station tracks. To join this viaduct to a two-track viaduct, use 'DDD HL viaduct link 03.'