Source of clear acrylic/styrene for glazing

[Auto-Train Original]

I am having a hard time sourcing clear material for coach and other glazing. It is either too thick. Too small in sheet size, or too expensive. Is anyone aware of anything I could obtain? Even some clear food boxes in Ireland? Thanks

[Broithe]

There can be some really nice transparent stuff used for packaging, well worth saving for 'stock'.

This sort of thing - available in many sizes.