When your quote includes a second driver, it is not padding. It follows from rules that apply to every coach driver in the European Union.

Trip organisers are sometimes surprised to see a line for a 'second driver' in their quote. For a return day trip to Vienna or Venice it is almost always necessary. Here is why, in plain words. Please note: this is a general explanation, not legal advice. The exact rules are set out in EU regulations and national law.

The rules are there for safety

A tired driver is a dangerous driver. That is why the EU sets how long a coach driver may drive, how many breaks they must take and how much rest they need between two working days. The rules apply to every carrier in the EU, and driving and rest are recorded by the tachograph in the vehicle. Inspectors check them on the road and at the company.

Driving, breaks and rest, in brief

Leaving aside all the exceptions, the basic logic is this:

Daily driving time is limited, normally to nine hours and sometimes to ten.
After about four and a half hours at the wheel the driver must take a 45-minute break, which may be split into two parts.
Between two working days the driver must have a daily rest, normally eleven hours, which can be shortened under certain conditions.
There are also weekly driving limits and a compulsory weekly rest.

It is important to understand that it is not only driving time that counts. The driver's day starts when they take over the coach and ends when their rest actually begins. Waiting for the group in a car park is not rest if the driver has to stay with the vehicle.

What this means for a day trip

Take a trip to Vienna. Departure is at 5 am, the return around half past eleven at night. That is more than eighteen hours from start to finish. There are about ten hours of driving, and the rest is waiting in the city.

One driver is not allowed to do that: neither the length of the day nor the driving fits the rules. With two drivers the rules are different. The drivers take turns at the wheel, and the total working day may be longer. That is why long day trips, such as Vienna, Venice, Budapest or Gardaland, include a second driver in the quote.

What this means for a multi-day trip

On a trip with overnight stays, the driver rests overnight. One driver is then usually enough, as long as each driving day fits within the permitted time. For Prague, for example, about nine hours of driving with breaks can fit into one driver's day. That is why such a trip includes the driver's overnight stay in the price, not a second driver.

For very long journeys, such as Paris, you need two drivers again, or an overnight stop halfway. Otherwise a single journey would take several days.

Can the rules be bent a little?

They should not be. A carrier that agrees to drive outside the rules risks fines, but far more importantly, it risks the passengers' safety. If someone offers you one driver and no overnight stop for a long trip, ask how they intend to fit it within the rules.

In recent years the EU has introduced more flexible rules for some types of occasional group transport, for example on splitting breaks or postponing rest on longer tours. That does not change the basic logic: the day has a limit, and the driver must be rested.

How it affects the price

A second driver is a second working day, so it is added to the price. On a multi-day trip, the driver's accommodation and allowances are added. A good carrier lists these items clearly in the quote, so you know what you are paying for.

What to ask your carrier

How long will the day be, from taking over the coach to the return?
Is there a second driver in the quote, and why?
Where does the driver sleep on a multi-day trip, and is it included?
What happens if the group is late to the agreed departure point?
Can the programme change on the way, and what does that mean for driving time?

The last question matters more than it seems. When a group wants one more stop or a later return on the day, the driver may not agree if it takes them over the permitted time. That is why it is best to put all your wishes in the enquiry, in advance.

In short

A coach driver may only drive and work for a limited time each day and must rest. A long day trip therefore needs two drivers, and a multi-day trip needs an overnight stay for the driver. These are not hidden costs; they are the price of a safe journey.

This article is general planning advice. Check rules, ticket prices and opening hours on the official websites before you travel.