DRIVING IN IRELAND & RULES OF THE ROAD
Requirements for renting a car in Ireland
All drivers must be at least 25 and no older than 69 for most rentals. 23, 24 and 70-75 will have a supplemental insurance applied to the rental.
All drivers must have a minimum of 3 full years of driving experience (5 years for some companies automatic class cars) and be accident free in that time.
All drivers must have a valid and full driving license for the class of vehicle you are renting. You will be required to produce your license at the car rental desk so be sure to bring it with you. If the car will have more than 1 driver they will also be required to adhere to the above requirements .

International Driving Licenses - You do not require an Irish or international drivers license to hire a car in Ireland, unless you're a resident of Ireland. The license you hold from your country of origin or residency is all you require as long as you adhere to the rules above. Be sure to bring your license with you, as you will not be able to hire a car without it.

Car insurance is compulsory in Ireland. When getting a quote from any agency be sure to find out exactly what is included in your rate, especially if you have been quoted with a very low rate. You don't want to be surprised at the rental desk with huge add on fees.

Note: Some travel insurances include certain insurances. If your travel insurance carries car rental insurances there is no need to pay for them again. By booking early you can negotiate a better price for your rental. You will need a copy of your travel insurance contract that proves you have the insurance so bring it with you.

The majority of cars in Ireland are manual transmission (stick shift). If you require an automatic make sure you request it.

A note on CDW insurance: One of the additional optional insurances you can pick up is called the SDW, Super CDW or Master Cover. This is insurance on your CDW excess. All vehicles have an excess/deductible starting at 600 euro. If you are in an accident you pay the first 600 and the CDW insurance covers the balance. The SDW will pay that excess charge for you. Each company has a different fee for this depending on which insurance company they're using but you can expect to pay about 7-8 per day on top of your rental costs.

Note: It's also key to note that if you have Mastercard Gold or Platinum that your card may also cover the CDW excess. You will be required to bring a copy of your agreement with you that states this. You will be required to pay for your car with this card so be sure to bring it with you.

And no, Visa will not cover CDW in Ireland any longer. You can pay for your rental with Visa but it will not cover the excess.

Taking the car out of the country

When renting your car in the Republic you are only allowed to take the car to Northern Ireland. Cross channel rentals are not allowed by most hire companies. If you plan to combine your trip to Ireland with a trip to England, Scotland or Wales, be sure to enquire with the rental company if cross channel is allowed, what the additional fees are, if there is additional insurance and what guarantees you'll have for replacement if the car is stolen, damaged or breaks down. You may find it less expensive or more convenient to hire your car in each country.

Note: If you're traveling in Great Britain, you may take the car between England, Scotland and Wales. Be sure to enquire about cross channel travel to Ireland.

Rules of the road and learning to drive in Ireland

Ireland drives on the LEFT side of the road. This is important to remember especially when making turns, as your natural tendency may be to veer to the right side of the road once you have completed the turn. Most car rentals will have a small sticker on the dash that reflects up on the corner of the windscreen reminding you to keep left.

On multi lane roads, always stay in the left lane unless you are overtaking/passing a vehicle.

The right lane is a passing lane only, not the fast lane.

At junctions or roundabouts ensure you are in the correct lane for your destination. Do not pass in front of the car beside you to make a turn if you are at a junction. Prepare for the turn well in advance by moving into the lane before reaching the junction.

 
Roundabouts
Throughout Ireland you will encounter a large number of roundabouts.  Roundabouts are usually at intersections where there are no signal lights or stop signs and are meant to smooth the flow of traffic. Some very large roundabouts will have signal lights.
Roundabouts operate as follows:

Treat them as normal junctions.

Traffic goes around clockwise.

A car already on the roundabout has right of way.

Yield to traffic coming from your right.

Signal before making any turns. If you wish to take the 3rd road off a 4 road roundabout, signal to the right as if you're turning right. As you round the roundabout, signal left just before the junction, getting into the appropriate lane if the roundabout has more than one lane. Exit normally. Only signal to the left as you approach a roundabout if you mean to turn left. Be sure to be in the left lane as you approach.

 
Road markings

Single or double solid white lines – Stay left. No passing.

Single broken white line – Passing allowed only when safe.

Single broken white line with arrows curving left – No passing lanes ahead.

Double broken white lines – Indicates solid white line(s) ahead.

Broken white line together with a solid white line – If the solid white line is on your side of the road passing is not allowed. If broken white line is on your side, passing is allowed.

Single broken yellow line on the left/shoulder – Indicates hard shoulder on a carriageway. This is not an extra traffic lane. Use it only when there are no pedestrians or cyclists on it to pull over to let a car pass you out then return to your lane as normal.

 
Junction boxes and ghost islands

Junction boxes are painted directly on the road surface, which consist of criss-cross yellow lines that mean stay clear. Do not enter these boxes unless you can make a complete turn or pass through it.

Ghost islands are similar to junction boxes in that they are painted on the road surface and drivers are meant to stay clear of them. Imagine that a cement island is in it's place. You will encounter these at some junctions before a turn and between some wider roads. Treat them like junction boxes--do not drive over them or stop on them.

 
Speed Limits

Starting 20 January 2005, Ireland changed over from Imperial speeds to metric speeds. This means that speed limits will now be recognized as kilometers per hour and NOT miles per hour. Below are examples of the new road signs that you will see as you travel around Ireland.

50kph replaces the old 30mph. This is the speed limit for TOWNS & CITIES unless otherwise posted.
80kph replaces the old 60mph. This is the speed limit for REGIONAL roads, indicated by an R before the road number on your map (eg: R478, R660, etc.) This is the equivalent of 50mph now, so the REGIONAL limit has been reduced by 10mph.
100kph replaces the old 60mph. This is the speed limit for NATIONAL roads, indicated by an N before the road number on your map (eg: N1, N23, etc). 60kph is the equivalent to 62mph, so the NATIONAL limit has increased by 2mph.
120kph replaces the old 70mph. This is the speed limit for MOTORWAYS, indicated by an M before the road number on your map, usually around cities (eg: M1, M50, etc). 120kph is the equivalent to 75mph, so the NATIONAL limit has increased by 5mph.
This sign has been abolished. Originally it indicated "end of speed restriction." This sign would have been used at the edge of towns and cities and other built up areas, indicating that drivers could speed up to the limit once they were clear of town. If you see one of these signs while traveling please remember the new speed above for 50kph unless otherwise noted.
 
Note: All speedometers have dual mile and kilometer per hour clocks.

There are regular speed checks/check points on Irish roads so obey the signs. If you are caught speeding there is an on the spot fine of 50. If the Garda (police officer) thinks you are were driving at excessive speeds or dangerously you can be summoned to appear in court. This carries a much higher fine. You will be summoned within 6 months and will be required to return to Ireland to appear before the judge at your own expense. So YES, tourists are just as responsible for watching speed as residents.

 
Alcohol and driving
The limit in Ireland is a blood alcohol level of 80 milligrammmes per 100 millilitres of blood. This is approximately one pint of beer or 20 fluid ounces. It is a serious offence to drive, attempt to drive or be in charge of a motor vehicle while under the influence of alcohol. Driving on the “wrong” side of the road is difficult enough without alcohol to impede your reactions. If you are going to drink do not drive.
 
Parking
 Parking in Dublin City
Be careful of where you park in Dublin City. Traffic wardens also include clampers. Should you park your car in the wrong place you will come back to find a big yellow lock or “clamp” attached to one of your wheels. There is a fee of 75 (approx. $95US) to have the clamp removed, and you could be waiting all day for the clamp removers. In some cases the car will be towed and there is higher fee to recover it. Dublin is a nightmare to drive in and park in. We suggest you use public transport (DART, bus) or take a taxi to get around city center and hire your car as you're leaving the city, or return the car as soon as you return to Dublin.
 
Parking disks

Other major cities and larger towns offer a disk-parking scheme. This involves purchasing a “parking disk” and displaying it on the dash or window of the car. Parking disks are available form most newsagents and shops in the areas that have disk parking schemes.

Note: Different areas within the city have different time limits for parking so check the street signs to determine the length of time you can leave the car parked. Generally, the closer to the city center you are the shorter the time you can park.

Note: Every town and city has a different parking disc so you cannot buy a book of discs for your trip and expect to use them around Ireland. They must be purchased in each town and city.

Traffic wardens patrol the streets and an expired disk or a car with no disk will result in a parking ticket. If you return to your car and find a ticket, follow the instructions on it to pay the fine. If you fail to pay the fine, the charge will automatically revert to the car hire company and will be charged on your credit card along with any fees the car hire company imposes. So it is better to take care of it personally as soon as possible. Retain your receipt of payment!

 
Use common sense

When parking take account of your surroundings. If the area looks unsafe or have a bad feeling find somewhere else to park. Where possible use supervised or off street parking.

Choose accommodation that has off street parking, private car park/parking lot.

Never leave valuables (cameras, bags, jackets, luggage, etc.) in view in the car while it is parked. Place them in the boot (trunk), out of sight.

When parking in the country make sure you park so as not to cause an obstruction or danger to other road users.

As a general rule yield to traffic coming from your right at a junction.

If you are going to drink do not drive.

 
Road Signs

There are several types of road signs in Ireland but the two that are most confusing are the mileage signs. You will see signs in both miles and kilometers. While these signs are generally white you will see them in green as well. The abbreviation of km will always indicate the distance in kilometers.

Brown signs are markers for points of interest and attractions and they will have mileage on them as well.

Depending on where you are in Ireland you will see signs in English and Irish. Irish signs are found mainly in the Gaeltacht, Irish speaking, areas of Ireland.

 
Mileage Conversions

1 kilometer = .6 miles

1 mile = 1.6 kilometers
Distance Chart

88 miles85 miles81 miles71 miles49 miles56 miles36 miles49 miles90 miles47 miles12.5 miles81 miles52 miles46 miles67.5 miles73 miles24.5 miles114 miles119.5 miles85 miles59 miles83 miles91 miles127 miles32 miles94 miles60 miles33 miles80.5 miles86 miles7.5 miles59  miles82 miles9.5 miles90 miles50 miles74 miles120 miles72.5 miles147 miles144.5 miles55 miles88 miles98 miles31 miles99 miles129.5 miles49 miles149 miles139 miles61 miles93.5 miles87 miles19 miles75 miles80 miles131 miles52.5 miles26 miles84.5 miles65 miles54 miles95 miles133 miles134.5 miles50 miles136 miles110 miles86 miles103 miles35.5 miles52.50 miles52.50 miles157 miles81 miles154.5 miles152 miles63 miles96 miles106 miles39 miles107 miles