Speed limits in Germany

General speed limits in Germany are set by the federal government. All limits are multiples of 10 km/h. There are two default speed limits: 50 km/h (31 mph) inside built-up areas and 100 km/h (62 mph) outside built-up areas. While parts of the autobahns and many other freeway-style highways have posted limits up to 130 km/h (81 mph) based on accident experience, congestion and other factors, many rural sections have no general speed limit. The German Highway Code (Straßenverkehrsordnung) section on speed begins with the requirement which may be rendered in English:
Any person driving a vehicle may only drive so fast that the car is under control. Speeds must be adapted to the road, traffic, visibility and weather conditions as well as the personal skills and characteristics of the vehicle and load.
This requirement applies to all roads, and is similar to the "reasonable speed" legal obligation levied in other nations.

Speed limits are enforced with a small tolerance. Driving merely 3 km/h (2 mph) or faster above the posted or implied speed limit is considered a punishable infraction in Germany. The speeding fines are set by federal law (Bußgeldkatalog, schedule of fines).

History 
The Nazi-era Road Traffic Act of 28 May 1934 imposed the first nationwide speed limit:  maximum in urban areas, but no limit on rural highways or autobahns. In October 1939, the Nazis further throttled speeds in order to conserve fuel:  in urban areas,  elsewhere. After the war, the four Allied occupation zones established their own speed limits until the divided East German and West German republics were constituted in 1949; initially, the Nazi speed limits were restored in both East and West Germany.

In December 1952 the West German legislature voted to abolish all speed limits, reverting to State-level decisions. However, rising traffic fatalities led to a partial reversal: an urban speed limit of  became effective 1 September 1957, despite resistance by the German Auto Club. By 1970, fatalities had climbed to over 19,000; in 1972 a general rural speed limit of  went into effect—except on motorways. At 14 November 1983 the Hamburg suburb of Buxtehude had the first implementation of  limits in residential areas, a concept that became popular.

East Germany's safety efforts primarily focused on restrictive traffic regulation; for examples, zero alcohol tolerance,  on autobahns and  outside cities. Within two years after German reunification in 1990, the availability of high-powered vehicles and a 54% increase in motorized traffic led to a doubling of annual traffic deaths, despite interim continuation of prior speed restrictions. An extensive program of the four Es (enforcement, education, engineering, and emergency response) brought the number of traffic deaths back to pre-unification levels after ten years while traffic regulations were conformed to western standards (e.g., 130 km/h (81 mph) Autobahn advisory limit, 100 km/h (62 mph) on other rural roads, and 0.5 milligrams BAC.

Autobahns 

German autobahns are famous for having no universal motorway speed limit, although about 30% of them do have some kind of temporary or permanent limit. Roughly 21% of German motorways have static limits (temporary or permanent) indicated by traditional traffic signs. An additional 9% are equipped with motorway control systems that can show variable speed limits depending on time, weather or traffic. Most of these are switched off (= no limit) under good conditions. In sections of the motorway system without speed limit it is common to be overtaken by cars or motorcycles travelling over 200 km/h (125 mph). However, a recommended speed limit (Richtgeschwindigkeit) of 130 km/h (81 mph) applies. While driving at higher speeds is not punishable, the increased risk induced by higher speeds (erhöhte Betriebsgefahr) may result in partial liability for damages. Moreover, the law forbids travel at speeds that would extend the vehicle's minimum halting distance beyond the driver's line of sight (Sicherheitsabstand). On all German roads, there are speed limits for trucks, buses, cars towing trailers, and small motorised vehicles (Mopeds, etc.).

The introduction of a national speed limit for motorways and similar roads has been on the agenda of various political and environmentalist groups for decades, but at present, there are no plans on behalf of the federal government regarding the matter. However, most Germans are in favour of a general speed limit.

History of Autobahn speed limits
In the wake of the 1973 oil crisis, a federal speed limit of 100 km/h (62 mph) on Autobahns was imposed to help save fuel and mitigate impending future shortages. Environmental or safety concerns were not considered at the time. The measure only lasted from December 1973 to March 1974; while the Schmidt administration and the Bundestag were in favor of keeping the speed limit, the Bundesrat successfully pushed to repeal the law in early 1974. As a compromise, a non-binding advisory speed limit (Empfohlene Richtgeschwindigkeit) was later introduced in 1978 on Autobahns and "highways outside of built-up areas with a center divide or without a center divide and a continuous lane for overtaking in both directions".

As a kind of gentlemen's agreement between the German government and the country's car industry, German automakers then limited their high-performance cars to a top speed of 250 km/h (155 mph), a rule that is still adhered to today for standard production cars. The 1978 law is basically still in effect today, although unrestricted non-Autobahn highways have since become virtually non-existent.

In contrast to the idea of being non-binding, a 1992 decision by Germany's Federal Court of Justice stated that the advisory speed limit must be observed, and that a motorist causing an accident at higher speeds cannot claim unforeseeable events as a defense. While this ruling had implications for the liability for accidents above 130 km/h, the advisory speed limit still today is not a mandatory top speed as such for travel on stretches of unrestricted Autobahn, and exceeding it is not illegal. 

The Umweltbundesamt (Federal Environmental Agency) repeated its recommendation of a binding blanket speed limit in early 2007, but the Merkel administration saw no need for it. A 2007 party convention held by the SPD resulted in the addition of a call for an Autobahn speed limit to the party's platform, against resistance within the SPD's own ranks. Although the SPD was in a government coalition with Angela Merkel's CDU at the time, the administration officially rejected the proposal. 

Even without a blanket speed limit, state and even local authorities have the power to restrict speeds. The district of Cologne has posted a speed limit on the heavily frequented Kölner Autobahnring / (Cologne Beltway). Effective 9 April 2008, the City-State of Bremen enacted a 120 km/h (75 mph) speed limit as state law, citing environmental concerns.  Most Bremen motorways already had some speed restriction due to congestion and noise, and the new measure only affected 11 km (6.8 miles) of previously unrestricted Autobahn.

After over a decade of almost complete absence from political discourse, the issue of imposing a blanket maximum speed limit on German Autobahns was readdressed by a German federal government committee on the future of mobility and emission reduction in January of 2019. In its first preliminary report, the committee recommended higher fuel prices and the introduction of an Autobahn speed limit among other measures. German transport minister Andreas Scheuer collectively called the plans laid out in the report as "going against all common sense". Merkel cabinet speaker Steffen Seibert subsequently clarified that there were no plans for a general speed limit. However, most Germans are in favour of a general speed limit.

Minimum speed
Posted minimum speeds usually only apply to specific lanes like the common configuration on 6-lane roads with a minimum speed of 110 km/h (68 mph) on the left and 90 km/h (56 mph) on the center lane. Vehicles which cannot sustain speeds of 60 km/h (37 mph) on the flat are not allowed on the Autobahn, however. Because of this, many European self-propelled cranes and other extra-heavy trucks which would be unsafe at much higher speeds, but similarly unsafe or impractical (and certainly obstructive) to drive for long distances on surface streets between job sites and depots, are engineered with maximum design speeds a little over 60 km/h - typically 62 km/h (39 mph) at governed engine speed in top gear.

Advisory speed

The nationwide advisory speed limit is 130 km/h since 1978.

This advisory speed limit is taken into account by the case law. For instance someone who exceeds the target speed by about 60 percent, for no other reason than reaching home earlier, forbids any capacity to avoid an accident. A speed of 200 kilometres per hour makes it impossible to fastly avoid dangerous situations while compliance with 130 km/h and only moderate braking would have prevented the accident.

Maximum speed limit

Some classes of vehicle have specific speed limit, such as trucks.

Accident statistics
In 2013, autobahns carried 31% of motorized road traffic while accounting for 13% of Germany's traffic deaths. The autobahn fatality rate of 1.9 deaths per billion-travel-kilometers compared favorably with the 4.7 rate on urban streets and 6.6 rate on rural roads.

In 2018, the autobahn rate of 1.7 fatality per billion traveled kilometer is less secure than both the French one at 1.4 per billion traveled kilometers, and the British one at 1.4 fatalities per vehicle-miles traveled. This means the risk of fatalities per traveled vehicle kilometer is 20% higher in Germany than in France, and near 92% higher than in the UK.

Between 1970 and 2010, overall German road fatalities decreased by almost 80% from 19,193 to 3,648; over the same time period, autobahn deaths halved from 945 to 430 deaths. Statistics for 2013 show total German traffic deaths declined to the lowest count ever recorded: 3340; a representative of the Federal Statistical Office attributed the general decline to harsh winter weather that delayed the start of the motorcycle-riding season. However, autobahn deaths increased over 2012 counts (from 387 to 428). Nevertheless autobahn deaths involving trucks have increased, due to more truck traffic and traffic jams caused by roadworks. Whereas accidents without involved trucks are decreasing again.

Other roads 
Rural roads, except for motorways or other designated fast roads, have a speed limit of 100 km/h (62 mph), which is routinely reduced to 70 km/h (43 mph) or 80 km/h (50 mph) where the road approaches a junction with a significant side-road. Tree-lined scenic routes, such as the German Avenue Road, often have 70 km/h (43 mph) limits. Lorries, some buses, and cars towing trailers have lower speed limits as well.

In 2015, the German Safety Council recommended that the general limit be set at 80 km/h (50 mph) for rural roads less than six meters wide. The proposed speed would reduce the differential with trucks 3.5 metric tonne trucks, which generally travel at 60 km/h (37 mph).  In 2013, rural roads spanned approximately 200,000 kilometers in length, and killed at least 1,934 people.

City limits
There is a general speed limit within built up areas, which are marked by distinctive rectangular yellow signs showing the name of the village, town or city, of 50 km/h (31 mph) but residential areas usually have a lower posted speed limit of 30 km/h (18 mph). On arterial roads, the speed limit may be raised to 60 or 70 km/h (37 to 43 mph); this higher speed limit will be posted in the usual way. Motorways crossing cities count as normal Autobahns and can be used for travel within larger cities in many cases.

Minimum speeds are very rarely marked in Germany.

Truck speed limits
There is a general speed limit of 80 km/h (50 mph) for trucks with a GVWR over 3,500 kg (7,716 lbs) and for vehicles with trailers. For vehicles with a GVWR of over 7,500 kg (16,534 lbs) the limit is set to 60 km/h (37 mph) except on autobahns (also 80 km/h). For coaches and cars with trailers the limit is increased to 100 km/h on autobahns (under certain requirements). Posted speed signs for trucks are not common, they can be seen on some dangerous curves or descents.

Trucks over 3,500 kg are required to have a built-in speed limiter for a maximum speed of 90 km/h (56 mph), and buses for a maximum speed of 100 km/h (62 mph). There are a few exceptions for army, police, fire brigade or scientific purposes.

References

Germany
Category:Road transport in Germany