MR_P posted:Never heard of Merkur switches, who sells them ?
Here's a whole thread on them. https://ogrforum.ogaugerr.com/...kur-trains-and-track
Even my Marx large gear wheel engine goes over them. They are a Czech company. I bought mine from Rob at https://www.blik-en-speelgoed.nl/en_GB/. You have to email him; you can't order on the website to the US.
George