A little bit of history: cash railways (not the usual type of railway I post about)
Apparently these are some of the few still working cash railways in Victoria. They were common in medium to larger shops early last century, as a way for money to be relayed to a central cashier, and change sent back.
For more on cash railways, check the Cash Railway web site.
- Completely unrelated: The Age has an article today about new Myki gates being no faster than the hybrid Metcard/Myki “frankenbarriers” they replaced. This is based on this great blog post from earlier in the week by Marcus Wong. Well worth a read.