MK1 Hollow Sleeper is a solid box section sleeper available in full or shallow depth.
MK2 Hollow Sleeper can be used in almost any situation, the ability to retro-fit without disconnecting cables makes it a popular choice of sleeper. It is available with a choice of Fastclip, 'e' clip and vossloh clipping systems, in either vertical or inclined configrations.
Split Duct Sleeper is for use in steel sleepered track without the need to disconnect cables.