What is a rail drink?

A rail drink is a basic mixed drink that is typically made with lower-shelf or "well" spirits, which are the cheapest options available at a bar. Rail drinks are often used in bars as the default option for mixed drinks, as they are cost-effective for both the bar and the customer.

Some common rail drinks include a vodka cranberry (made with vodka and cranberry juice), rum and coke (made with rum and cola), gin and tonic (made with gin and tonic water), and whiskey sour (made with whiskey, lemon juice, and simple syrup).

While rail drinks may not be made with top-shelf liquor, they still provide a satisfying and affordable option for customers looking to enjoy a mixed drink at a bar or restaurant.