First, that cute little engineer on the left needs an engineers hat. 
Second, how about a separate line running within the one you have there but not connected. This way you can run a second train at the same time without worry of them slamming into each other.
Second, how about a separate line running within the one you have there but not connected. This way you can run a second train at the same time without worry of them slamming into each other.
![[Image: super-smiley-emoticon.gif]](http://www.sherv.net/cm/emo/word/super-smiley-emoticon.gif)
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