A widely misunderstood emoji, due to the lack of consistency between platforms. A railway (railroad) car is a carriage that is generally pulled along a railway line by a locomotive.
The Apple version of this emoji looks similar to a tram car. Google’s artwork looks like a bus. The Microsoft interpretation of this emoji appears similar to a minecart.
Railway Car was approved as part of Unicode 6.0 in 2010
and added to Emoji 1.0 in 2015.