1I think you should know this metal bar at Restaurants yes? So you need to learn what it’s for? Reddit users have solved this mystery.
For those of us who haven’t worked in the foodservice industry, some of the ins-and-outs of restaurant life might confuse us. There are details that leave us scratching our heads, like why hot plates are so hot, why happy hour starts at 4 p.m. and other things that only restaurant managers know. This metal bar, for example—what exactly is it? Naturally, we took to Reddit to find the answer, and the general consensus is that it’s a device known as a service bar rail.
