When driving under the influence of alcohol, attention and comprehension are reduced; critical thinking and memory are impaired; coordination of movements deteriorates; reflexes are weakened or lost; drivers take longer to perceive signals and interpret situations; overall driving performance declines, reaction times slow, and vehicle control worsens or may be lost.

Carrying a 100 kg load in city driving increases fuel consumption by about 0.5 L per 100 km. The air conditioner consumes approximately 0.5–1.0 L/100 km; a fan consumes about 0.08–0.3 L/100 km; the radio about 0.06–0.21 L/100 km; modern audio systems about 0.2–0.7 L/100 km. JB

XXIX. Obligations of Road Users in the Event of a Road Accident (paras. 219–222) 219. In the event of a road accident, every driver involved or any other road user must: 219.5. take all necessary measures to provide first aid to the injured, call an ambulance, or — when calling an ambulance or transporting the injured to a healthcare institution by other means is impossible — convey them to the nearest healthcare institution in a private vehicle, unless such transportation would endanger their life or health.

He is allowed because the driver of the green vehicle must complete the overtaking maneuver. RTR Annex 3.1.10: A double line composed of two narrow parallel lines — one solid and one broken — separates traffic moving in opposite directions or in the same direction on road sections where lane changing is permitted only from one lane. It also marks locations for U-turns and the entrances and exits of parking areas where travel is allowed in only one direction. Drivers may cross this line from the side of the broken line, and they may also cross it from the side of the solid line only when finishing an overtaking or passing maneuver.

If a vehicle is left in gear and begins to roll downhill, certain older diesel engines may rotate and start automatically.

Causes of premature clutch wear include an improperly adjusted clutch release mechanism, loose clutch mounting screws, weakened clutch springs, or a worn gearbox primary shaft.

There are no lane direction signs; therefore the driver of the red vehicle may go straight or turn right. When changing lanes, the driver of the green vehicle must yield. RTR 104. When changing lanes, a driver must yield to vehicles moving in the same direction in the adjacent lane. If vehicles moving in the same direction change lanes simultaneously, a driver must yield to the vehicle on the right, except in the cases specified in Paragraph 112 of the Rules. RTR 112. If an acceleration lane is provided for entering the road, the driver must use that lane and merge into the main traffic flow (change lanes and move into the adjacent lane), yielding to vehicles already in that flow or to vehicles changing lanes toward the deceleration lane. RTR 106. Before turning right, left, or making a U-turn (except when entering an intersection with circular traffic), a driver must move in advance to the edge of the carriageway designated for that direction. Road signs and/or road markings may indicate otherwise.

RTR VIII. Rules for Cyclists 64. Cyclists must not: 64.1 Ride on the carriageway except in cases expressly permitted by these Rules. 64.2 Ride on motorways and expressways. 64.3 Ride without holding the handlebars with their hands. 64.4 Carry passengers if the bicycle is not fitted with a designated passenger seat. 64.5 Carry, tow, or push loads that impede control of the bicycle or pose a hazard to other road users. 64.6 Be towed by other vehicles. 64.7 Tow other vehicles, except for trailers specially designed for bicycles. 64.8 Hold on to a moving vehicle while cycling. 64.9 Cross the carriageway by riding over a pedestrian crossing. JB

If the windows fog up (for example after washing the vehicle), the heating/ventilation setting may be incorrect.

Drivers with their blood alcohol content exceeding 1.5 per mille shall be punished by a fine or arrest or by a custodial sentence for a term of up to one year (since 01/01/2017). Drink-driving can be punishable both criminally and administratively. The types of liability depend on the specific situation and the seriousness of the offence: Administrative liability - applies when the offences are less serious. Criminal liability - applies when the offence is particularly serious or the driving endangers traffic safety, the health or life of others. The Code of Administrative Offences of the Republic of Lithuania Article 420. 2. Reckless driving, i.e. a violation of the Road Traffic Rules endangering traffic safety or the safety of oneself or other people because of hooligan incentives, incurs a fine: ranging between EUR 450 and EUR 550 for drivers and ranging between EUR 750 and EUR 1,000 for those who are not entitled to drive vehicles. The Code of Administrative Offences of the Republic of Lithuania Article 420. 4. The acts provided for in Paragraph 2 of this Article committed by an intoxicated person (mildly intoxicated: more than 0.4 per mille but not exceeding 1.5 per mille) or a person under the influence of drugs, psychotropic substances, or other psychoactive substances as well as a person who avoided performing a field sobriety test or a person who had used alcohol, drugs, psychotropic substances, or other psychoactive substances before the test impose a fine ranging between EUR 850 and EUR 1,200 on drivers.  The Criminal Code of the Republic of Lithuania Article 281. 7. People who drive a road vehicle or teach a learner driver to drive when under the influence of alcohol with their blood alcohol content exceeding 1.5 per mille shall be punished by a fine or arrest or by a custodial sentence for a term of up to one year. 

Stopping distance is the distance a vehicle travels from the moment the driver notices an obstruction until the vehicle comes to a complete stop. Braking distance is the distance the vehicle travels from the moment the brakes are fully applied until it stops. Reaction distance is the distance the vehicle travels from the moment the driver detects an obstruction until the driver begins to apply the brakes.

629. 'Place of Interest' sign. Indicates the name of a cultural or historical site of interest. The sign has a brown background.

When engine oil is low, internal components receive less lubrication, causing increased wear and overheating; this accelerates deterioration and can lead to engine failure.

If the red battery warning light illuminates while the engine is running, it indicates the alternator (generator) has failed and the battery is not being charged.

A slippery road surface is hazardous because tyre grip on the pavement is greatly reduced. As a result, stopping distances increase and the vehicle may skid sideways when negotiating a bend.

Regulation RTR 67 — Only persons aged 14 or older may drive an animal-drawn vehicle, herd animals or birds, or ride an animal on the road.

The driver's reaction time is delayed by illness, fatigue, or the influence of alcohol or drugs. Distraction and poor concentration while driving also lengthen reaction time, and reaction speed typically decreases with age. RTR 14. Driving is prohibited if you are not authorized to operate the vehicle, or if you are intoxicated or under the influence of narcotic, psychotropic or other psychoactive substances. A person who is tired or ill must not drive if doing so could endanger road safety. A vehicle must not be entrusted to anyone affected by these factors or without the required authorization for that vehicle type. When operating a vehicle, the driver must comply with the requirements shown on their driving licence.

Underinflated tires are the most common factor directly affecting fuel consumption; incorrect tire pressure can increase consumption by up to about 4%—both too little and too much pressure can have an effect. Check tire pressure when the tires are cold, because driving warms the rubber and raises the pressure. Carrying luggage on the roof increases aerodynamic drag and therefore fuel consumption. Frequent stop-and-go driving also increases fuel use. JB

RTR 5. Road users must be familiar with the Law on Road Traffic Safety of the Republic of Lithuania, be acquainted with these Rules, and comply with them. JB

Driving licences issued in Lithuania, in other EU Member States, and in certain other countries are recognised in Lithuania. This question, however, asks whether a person may drive in Lithuania without a valid driving licence (including one issued abroad). The correct answer is “No”. LAW ON ROAD TRAFFIC SAFETY — Article 13(1): Persons who do not have the right to drive a motor vehicle, tractor, or self-propelled work machine; who are intoxicated; who are under the influence of narcotic, psychotropic or other psychoactive substances; or who have not taken the legally required daily rest must not drive. In addition, a person who is fatigued or ill must not drive if doing so could endanger road safety. A vehicle must not be entrusted to a person affected by any of the factors listed above or who is not authorised to drive that type of vehicle.

An anti-lock braking system (ABS) prevents wheel lockup during heavy braking, helping to maintain tire traction and steering control—especially on slippery surfaces. When wheels lock, the vehicle can skid and the driver may lose the ability to steer. ABS modulates brake pressure to preserve grip and directional stability.

The parking brake may be used to help slow the vehicle if the service (main) brakes fail.

Driving uphill requires more power than driving on level ground. Therefore, maintain a steady speed and avoid accelerating on climbs. It is reasonable to increase speed on level sections or when driving downhill. At a constant speed, using a higher gear reduces engine revolutions; lower revolutions mean the engine works less and uses less fuel. Do not coast in neutral when descending — this is not only uneconomical but also unsafe. While coasting downhill, vehicle systems may cut fuel supply, so the instrument reading can show 0.0 l/100 km (if you do not press the accelerator). It is most economical to start moving immediately after you start the engine. Idling a stationary vehicle consumes fuel and emits pollutants; the engine will warm up and reach normal operating temperature during driving (unless there is a malfunction).

RTR 112. When an acceleration lane is provided for entering a roadway, the driver must use it to gain speed and merge into the main traffic flow, yielding to vehicles already on the road. The driver may change lanes as necessary or enter a deceleration lane when appropriate. JB

RTR 143. Standing on unlit sections of the road during the hours of darkness or when visibility is poor is permitted with hazard warning lights on, and parking is permitted only in car parks or off-road areas.  

Order No. 2B-14 of the Lithuanian Transport Safety Inspection, dated 16 January 2013, regarding amendments to the technical requirements for motor vehicles and their trailers, Chapter IV, point 4.10: Rear non-triangular reflector — red; Rear triangular reflector — red. JB

Even if another driver breaks the rules by overtaking or exceeding the speed limit, you must not endanger other road users — allow that driver to overtake you. 4. Road users shall follow the principle of mutual respect and safety.

Persons under 14 years of age are not permitted to ride bicycles on roads. However, those who complete an additional training course and obtain a school-issued certificate may ride on roads from age 12. Within residential areas, there is no minimum age restriction for cyclists.

Passengers may board or alight from the roadway side only when it is impossible to do so from the pavement (sidewalk) or hard shoulder, and only if it can be done safely without obstructing other road users.