Customer: we need some trains

Siemens: We can get you those

Customer: Also, some level crossing gates

Siemens: We have those also

Customer: By the way, would you know where we could get a dishwasher?

Siemens: You’re not going to believe this…

You can buy a mini siemens portable boomgate on a trailer. Solar powered and weighs 1.3 tons though, so maybe not ideal for your backyard

https://rpsaus.com.au/siemens-s60-boom-gate-skid/