How to Measure Counter and Drive-Thru Speed of Service

To measure counter and drive-thru speed of service, time the guest's wait from the moment they join the line to the moment the food is in their hands. A drive-thru timer times the car between two loops, and a KDS times the ticket until someone bumps it. Neither one sees the guest standing at the register or the bag sitting on the pass. The cameras already over your counter and window see both, so you can time every order, by store and by daypart.

What your timers tell you, and what they miss

Most counter-service stores already run two clocks. The drive-thru timer starts when a car reaches the menu board and stops when it leaves the window. The KDS starts when the order fires and stops when a cook bumps it. Both are useful, and neither is the wait the guest feels.

• Line wait: how long a guest stands before anyone takes the order. There's no ticket yet, so nothing times it.
• Order to handoff: from the order going in to the food reaching the guest. The KDS stops at the bump, which can be minutes before the bag leaves the pass.
• Time on the pass: how long finished food sits before someone hands it off. This is where good food goes cold.
• Pulled-forward cars: the lane timer stops when the car leaves the window, even if it's parked waiting for its order.

Set the bookends first

Pick one start and one end for each number and use them at every store. At the counter: guest joins the line, order taken, food handed over. At the drive-thru: car at the menu board, car at the window, food in the car. If two stores start the clock at different moments, comparing them tells you nothing.

Time every order, not a sample

A manager with a stopwatch can time a dozen orders at lunch, and the crew can see it happening. The cameras over the counter, the pass and the window already see every order. TableIQ reads those moments off the footage and lines them up with the POS ticket, so each order gets a line wait, an order-to-handoff time and a time on the pass, with nothing for the crew to tap.

Count the misses by store and half hour

Averages hide the problem. A store can post a fine lunch average and still have a run of orders between 12:15 and 12:45 that took twice as long. Set a target for each number, count the orders that missed it, and look at which store and which half hour carry most of them. It's usually one station or one handoff, and fixing that is cheaper than asking the whole crew to go faster.

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