Free “Railway 200” anniversary chocolates being handed out in stations

It’s the 200th anniversary of the world’s first passenger railway*, and there’s a Valentine’s Day treat on offer for everyone who loves the railway.
Railway 200 bunting in foreground with steam locomotive behind (c) Network Rail
On Valentine’s Day (Fri 14th Feb), several railway stations will hand out Railway 200-themed chocolate hearts to morning commuters.
OK, it’s not the most significant thing ever, but if you’re a rail fan, how nice to be given a re