Is it illegal to use a horn in circumstances other than which will prevent a collision I heard from a cyclist that motorists are legally prohibited from using their horns on the street to get people's attention or indeed for any reason other than to directly avert a collision.
From the Highway Code: Rule 112 The horn. Use only while your vehicle is moving and you need to warn other road users of your presence. Never sound your horn aggressively. You MUST NOT use your horn while stationary on the road when driving in a built-up area between the hours of 11.30 pm and 7.00 am except when another road user poses a danger. Law CUR reg 99 Rule 195 Zebra and parallel crossings. As you approach a zebra crossing ... do not wave, flash your lights or use your horn to invite pedestrians across; this could be dangerous if another vehicle is approaching be patient, do not sound your horn or rev your engine as this can be intimidating ... Rule 214 Animals. When passing animals, drive slowly. Give them plenty of room and be ready to stop. Do not scare animals by sounding your horn ...
California Vehicle Code chapter 11, division 7, article 1, section 22350: No person shall drive a vehicle upon a highway at a speed greater than is reasonable or prudent having due regard for weather, visibility, the traffic on, and the surface and width of, the highway, and in no event at a speed which endangers the safety of persons or property. Section 22358.5: It is the intent of the Legislature that physical conditions such as width, curvature, grade and surface conditions, or any other condition readily apparent to a driver, in the absence of other factors, would not require special downward speed zoning, as the basic rule of section 22350 is sufficient regulation as to such conditions. Without knowing exactly what questions the officer was asked, it's impossible to know why you were ticketed and why you were found guilty, but "reasonable or prudent" and "endangers the safety of [others]" covers a great deal of ground.
The rules about use of lights, and keeping hands on the steering wheel are not new, but they may have been rephrased. It has always been the case that you should be in proper control of the vehicle (both hands on the wheel), and not to use the lights for thanking, or for inviting. Here are two extracts from the 1999 edition of The Highway Code. Flashing headlights. Only flash your headlights to let other road users know that you are there. Do not flash your headlights in an attempt to intimidate other road users. If another driver flashes his headlights never assume that it is a signal to go. Use your own judgement and proceed carefully. Once moving you should keep to the left, unless road signs or markings indicate otherwise. The exceptions are when you want to overtake, turn right or pass parked vehicles or pedestrians in the road keep well to the left on right-hand bends. This will improve your view of the road and help avoid the risk of colliding with traffic approaching from the opposite direction keep both hands on the wheel, where possible. This will help you to remain in full control of the vehicle at all times The recent changes concern vulnerable road users, and their priority.
&quot;Does the needlessly obnoxious and antisocial manner in which they're behaving and clearly drugged intoxication create any kind of charge like disturbing the peace or something like that?&quot; Probably. But you don't want to take the law into your own hands. Call the police and have them make the judgement. There is a lot of discretion involved; some police officers may simply tell the preacher to move on; others may detain him on public intoxication or being a nuisance, according to local and UK laws, as well as check for permits and licenses for street/public performances. Many people gathered around the busker to express support and appreciation for him as well as disgust toward the preachers unnecessary disrespect. That's well within rights, as long as the behavior doesn't degrade into the same type(s) that the preacher is exhibiting and possibly be a nuisance or worse (i.s., assault) as per the law.
Not necessarily. Your own statements and the statements of the officer would be legally sufficient to convict you. Also, your statement that you don't believe you are at fault is strongly at odds with a widely held interpretation of the traffic laws (not stated in the formal language of these statutes). The prevailing interpretation of the traffic laws is that you are always at fault if you rear end someone because you failed to maintain a safe distance, pretty much as a matter of strict liability and regardless of the circumstances, because a safe distance is almost by definition a distance that it is possible for you to come to a full stop from if the care in front of you suddenly comes to a stop for any reason. The only situation I can imagine where there wouldn't be liability for rear ending someone would be if you were at rest behind them at a stop light and they actively backed up into you. In practice, almost any judge and almost any jury, would convict you of failure to maintain a safe distance if you rear ended someone absent the most extraordinary of circumstances. I honestly don't know any lawyer or likely potential juror who wouldn't convict you under these circumstances with only the testimony of the police officer and your own testimony (which you would have to offer to have any shot at avoiding a conviction) to establish that you did indeed rear end someone. Police are allowed to lie to suspects of crimes, and often simply do not have an accurate understanding of how the legal system works. So, you are not entitled to rely on a statement made by a police officer. Of course, it is also certainly possible that his statement is consistent with local practice in your neighborhood traffic court. So, showing up to contest the charge might still make sense, and it wouldn't be uncommon to receive a plea bargain with fewer points against your license, just for showing up to court.
It's legal The Ohio Court of Appeals has addressed a nearly identical situation in State v. Paseka. The relevant law is, as you noted in the question, R.C. 4511.39, which states, in relevant part: No person shall turn a vehicle or trackless trolley or move right or left upon a highway ... without giving an appropriate signal The facts in this case are directly on point—an intersection where continuing straight puts one on a different road, while the original road requires a turn to stay on it: Appellant was traveling west on State Route 6. At a certain point, Route 6 veers to the left. As appellant approached that area of State Route 6, he chose to maintain a straight-ahead course which automatically placed him on Wahl Road. He was stopped for failing to activate his turn signal in violation of R.C. 4511.39. The court ruled that this did not violate the law requiring the use of a turn signal: It is undisputed that appellant’s straight-ahead entrance onto Wahl Road did not require him to turn his vehicle, nor did it require him to switch into a different lane. As such, we fail to see how appellant violated R.C. 4511.39. Here's the intersection in question, via Google Maps: Imagery ©2021 Google, Imagery ©2021 Maxar Technologies, State of Ohio / OSIP, USDA Farm Service Agency, Map data ©2021
First, what the law says about &quot;right of way&quot; is who has to yield (nobody &quot;has the right of way&quot;). Vehicles always must yield to pedestrians. One of the principles is that you are to yield to the guy who gets there first -- if the guy on your left gets to the intersection first, you must yield to him. If you arrive at the same time, the guy on the left yields (at least in the US). The rationale is that there has to be a convention for deciding who must wait when two people want to occupy the same space in the intersection. That isn't what you are describing. You can turn left and he can turn right at the same time, and no collision should result. The other general rule is that you can turn only when it is safe to do so. If you can't see traffic coming from the left or from the right, then you can't turn. If the guy on the right is blocking your view of the right and you are blocking his view of the left, you will have to find some other social means of deciding who gets out of the way, the law doesn't help you.
If you were moving "with the flow of traffic" but over the limit, you were still breaking the law, and the cop can choose which car or cars to stop on any basis or none (except ones forbidden, such as racial in the US). This is almost surely not a valid defense, not in any jurisdiction that I know of at least. If you can show that to slow to the speed limit would have actually been unsafe, you might have a defense, but that is going to be hard to get a court to accept.