![Pneumatic tubes connecting 23 post offices in New York City across 27 miles. Used until 1957. : r/interestingasfuck Pneumatic tubes connecting 23 post offices in New York City across 27 miles. Used until 1957. : r/interestingasfuck](https://preview.redd.it/pneumatic-tubes-connecting-23-post-offices-in-new-york-city-v0-8b73pjfermgb1.jpg?width=640&crop=smart&auto=webp&s=9d29991606b682dc7987fdfcd5a0d9b53ea38a62)
Pneumatic tubes connecting 23 post offices in New York City across 27 miles. Used until 1957. : r/interestingasfuck
![New to modded minecraft, why won't this work? The cobble goes to the main one but the gravel/sand don't go to the next one (from that main one) or go to the New to modded minecraft, why won't this work? The cobble goes to the main one but the gravel/sand don't go to the next one (from that main one) or go to the](https://i.redd.it/new-to-modded-minecraft-why-wont-this-work-the-cobble-goes-v0-9g63qq2dzbea1.png?width=1920&format=png&auto=webp&s=ffb5911571e729052f565492d3ad4cfb52674257)
New to modded minecraft, why won't this work? The cobble goes to the main one but the gravel/sand don't go to the next one (from that main one) or go to the
![Is transportation of objects through pneumatic tubes viable without a capsule, as long as the blower system is powerful enough? : r/askscience Is transportation of objects through pneumatic tubes viable without a capsule, as long as the blower system is powerful enough? : r/askscience](http://images1.wikia.nocookie.net/half-life/en/images/2/20/Pneumatic_diversity_vent_poster.jpg)
Is transportation of objects through pneumatic tubes viable without a capsule, as long as the blower system is powerful enough? : r/askscience
![Looks like everyone is on the Modultra LOBO pneumatic tube trend now 🙂. Well here's my turn. : r/FormD Looks like everyone is on the Modultra LOBO pneumatic tube trend now 🙂. Well here's my turn. : r/FormD](https://preview.redd.it/looks-like-everyone-is-on-the-modultra-lobo-pneumatic-tube-v0-o4izi1rcs3xa1.jpg?width=640&crop=smart&auto=webp&s=1e581eb076b523a70ad8c0f756038b746ec4a3f7)
Looks like everyone is on the Modultra LOBO pneumatic tube trend now 🙂. Well here's my turn. : r/FormD
![Pneumatic Transport Tubes using the 1.14 crawling mechanic - Redstone Creations - Redstone Discussion and Mechanisms - Minecraft: Java Edition - Minecraft Forum - Minecraft Forum Pneumatic Transport Tubes using the 1.14 crawling mechanic - Redstone Creations - Redstone Discussion and Mechanisms - Minecraft: Java Edition - Minecraft Forum - Minecraft Forum](https://i.ytimg.com/vi/07eSmxgwZn0/maxresdefault.jpg)
Pneumatic Transport Tubes using the 1.14 crawling mechanic - Redstone Creations - Redstone Discussion and Mechanisms - Minecraft: Java Edition - Minecraft Forum - Minecraft Forum
![What are these things on each and every self-checkout in my local supermarket? (Sainsbury's, UK) : r/whatisthisthing What are these things on each and every self-checkout in my local supermarket? (Sainsbury's, UK) : r/whatisthisthing](https://preview.redd.it/zz55ztkiyqs31.jpg?auto=webp&s=d79f3ead3ae9cdbc9f6f4c81635d23c460d1c0ca)