Personally I don't have a problem with old drivers per se - only BAD old drivers. And BAD drivers do not seem to be confined to any age category! I'm more worried about bad taxi drivers and bad P-platers.
There are lots we can learn from the Germans about how drivers licences - and road rules - should be implemented. Here's some of the features of their system for us to think about:
* The Autobahns have a 'suggested' speed limit of 130 km/h and while many large modern cars legally drive much faster than this, most motorists drive at 130 or less. Slow vehicles must keep right and this law is rigidly enforced. It is illegal to pass on the right. Not all of the Autobahn system is unlimited - busy sections near cities and interchanges may have a 130 km/h limit.
* Normal two-lane highway has a 100 km/h limit. Cities and towns have a 50 km/h limit unless ortherwised posted. Residential areas are usually 30 km/h. The German way is slow in town and fast on the modern motorways - not the mishmash we have in Australia.
* Germany has a 0.08 blood alcohol limit (but 0.05 if you are involved in an accident)
* All cars are required to have a TUV inspection sticker before they can be registered or driven. The TUV inspection is tough and all vehicles must be roadworthy. They can fail cars for excessive smoke or noise, and even having rust spots or dents. This is why less than 75,000 Beetles survive on German roads today.
* Many countries have a 'licence reciprocity' arrangement with Germany, so that you can drive there on your Australian licence. But if you stay longer than 6 months, you need to pass all German tests and gain a full German licence.
* A German licence costs 1,000 Euro ($A 1350). You can start taking lessons at 16½ and can gain a preliminary licence at 17, but these must have a fully licenced driver (aged 30+ with at least 5 years expericence and no more than 3 demerit points) with them at all times. You must be 18 to gain a full licence.
* Parents are not permitted to teach their children to drive. They must attend a professional driving school (Fahrschule), which is compulsory. The school covers all aspects of driving a car, including night driving, Autobahn procedures and experience, defensive skills, in-town driving, emergencies and many other aspects of operating a vehicle. The curriculum also includes mechanical instruction (basic auto theory and repair), road rules and first aid. It takes at least 25-45 hours of practical lessons, and at least 10 hours of classroom theory. All driving school vehicles are dual control. Lessons are available in a variety of languages (such as English).
* After the lessons are complete, the applicant must pass a First Aid test - 'First Aid at the Scene of an Accident' (Sofortmaßnahmen am Unfallort)
* The applicant must pass an eye test by a certified optician (Sehtestbescheinigung). Applicants for heavy vehicle/bus licences must also pass a medical exam and gain a medical certificate.
* The applicant then applies for both a written (theory) and a practical test. The written test is multiple choice but is only available in German. There are 30 questions with point scores from 2 to 5, depending on the difficulty/importance of the question. Questions may have more than one correct answer. Wrong answers have the points deducted. A loss of 10 points or more is a fail.
* The applicant must then pass the practical test. This lasts between 30 and 45 minutes. The driver must demonstrate an ability to drive safely, competently and calmly. The test can be re-taken three times at fortnightly intervals. There is no limit to the number of times it can be re-taken, but after the third, sixth and ninth re-takes there must be a three-month gap. The theory test is only valid for one year. If re-taking a practical driving test after 12 months, the theory test must be re-taken too.
* Once gained, a German licence is valid for life. If it is lost (for traffic offences etc) the entire process above must be repeated.
http://germany.angloinfo.com/countries/germany/drivlicence.asp