The open cars had plexiglass domes that closed over their heads.
| German | Plexiglaskuppeln |
| English | Plexiglass domes |
| Category | technology |
Plexiglaskuppeln
The open cars had plexiglass domes that closed over their heads.
| German | Plexiglaskuppeln |
| English | Plexiglass domes |
| Category | technology |