If an emergency vehicle approaches from ahead while I am driving on a two-lane road with no shoulder, what am I obligated to do? This morning, I was driving along a road that had one lane going each way. There was no shoulder; to my right was just a field. Up ahead, there was an emergency vehicle coming toward me.
Pull over to the right edge, stop, and wait until the emergency vehicle has passed. Do it safely. California Code Section 21806: [...] the driver of every other vehicle shall yield the right-of-way and shall immediately drive to the right-hand edge or curb of the highway, clear of any intersection, and thereupon shall stop and remain stopped until the authorized emergency vehicle has passed. 21807: The provisions of Section 21806 shall not operate to relieve the driver of an authorized emergency vehicle from the duty to drive with due regard for the safety of all persons and property.
One issue is whether that left-turn (that's what it's normally for, not a u-turn) has a sign that allows u-turns. If it isn't marked, then I think these rules would control: U-turns are prohibited in these locations (from Oregon's DMV): Intersections controlled by a traffic signal, unless a sign permits the turn. Between intersections in a city. Any location within city limits where your vehicle cannot be seen by traffic coming from either direction within 500 feet. Any location outside city limits where your vehicle cannot be seen by traffic coming from either direction within 1,000 feet. At or on a railroad crossing. Any location where U-turns are prohibited by official signs or markings. I find them a little contradictory, but that may be because my state, California, is more permissive with u-turns. I also live in an area that's too crowded so it's easier to get the space and time to make a u-turn 'between intersections.'
No. The laws specify what you can and what you cannot do. If the intent of the authority was that you were allowed to drive at 45 mph, you would have a speed limit of 45 mph, not a speed limit of 40 mph. If you go at 41 mph, you are breaking a law and can be punished. That said, law enforcement officers usually have some leeway on how to enforce the law, and they could very well let it pass with just a warning (or even ignore it if they have more pressing issues); the circunstances of it are specific to every situation and officer. The only point that could be made would be if the difference was so small that it could be argued that it can invalidate the evidence on the basis of margin of errors. If the radar catches you driving at 41 mph but the error margin of the radar is 5%, you could argue that you were driving at 39 mph and that the reading is due to the error in the radar1. That would enable you to challenge the evidence (but here the point is not that you are allowed to drive at 41 mph but that there is no proof that you were driving at 41 mph). From what I know, most police forces will be aware of that and avoid issuing fines unless you are well above that margin of error2. 1In fact, in Spain word of the street is that radars are set to account to possible margin of error of the radar, plus possible margin of error of the vehicle speedometer -even if it is the vehicle owner's responsibility to ensure that it works correctly- and some leeway. 2Some people post on the internet the "magic formula" of how many % of speed you can go over the posted speed limit based on those calculations. Of course those magic formulas rely in the radar and the speedometer being 100% accurate and the driver never getting distracted a few seconds and passing it. So, even assuming that those magic formulas are correct, if either the radar or the speedometer are not accurate or the driver gets distracted for a few seconds, you are at risk of getting a ticket.
virginia Virginia Driver's Manual, section 2 on page 11 states: White lane arrows are curved or straight. If you are in a lane marked with a curved arrow or a curved arrow and the word ONLY, you must turn in the direction of the arrow. If your lane is marked with both a curved and straight arrow, you may turn or go straight. The lane marking doesn't have to include the word only. A curved arrow is sufficient. The above is from the second paragraph of the section on solid white lines on page 11. The first paragraph includes: Arrows used with white lines indicate which turn may be made from the lane. Earlier in the document, it briefly mentions signs that sign lane turning directions but there's no information on whether signs are required in addition to lane markings.
Ohio Revised Code Section 4511.25 indicates it is acceptable to drive on the left side of the road when there is an obstruction, and it is otherwise safe. Section 4511.31 indicates it is acceptable to pass in a no-passing zone if the slower vehicle is traveling less than one-half the speed limit, if it is otherwise safe. It does not contain an explicit exception for obstructions. It explicitly overrides Section 4511.30, but not 4511.25. It would take some investigation to figure out which section prevails.
4511.71, &quot;driving on a closed road&quot;, doesn't apply here: it requires that the closure be done using a sign, rather than a generic &quot;traffic control device&quot;. It also appears to be intended to apply specifically to construction closures, not closures in general. However, what you describe is, at a minimum, a violation of: 4511.25, lanes of travel: (A) Upon all roadways of sufficient width, a vehicle or trackless trolley shall be driven upon the right half of the roadway, except as follows: [exceptions that don't apply] where &quot;roadway&quot; is defined in 4511.01 as (EE) &quot;Roadway&quot; means that portion of a highway improved, designed, or ordinarily used for vehicular travel, except the berm or shoulder. and 4511.28, passing on the right: (A) The driver of a vehicle or trackless trolley may overtake and pass upon the right of another vehicle or trackless trolley only under the following conditions: (1) When the vehicle or trackless trolley overtaken is making or about to make a left turn; (2) Upon a roadway with unobstructed pavement of sufficient width for two or more lines of vehicles moving lawfully in the direction being traveled by the overtaking vehicle. In short, the road is &quot;closed&quot; in the sense that there is no legal way for you to drive past the police car. And it doesn't really matter which offense you're charged with: all three are classified as &quot;minor misdemeanors&quot;, carrying the exact same penalties.
In the US, obscenities, insults, racial slurs and so on are legal, owing to the First Amendment. An actual, believable threat to maim you would not be legal, under Cal. Penal 422, but "I oughta punch you" would not be a criminal threat. Some forms of aggressive driving constitute reckless driving, if they are driving "in willful or wanton disregard for the safety of persons or property". It is also against the law to follow too close (you must follow reasonably and prudently). Exceeding the speed limit is a violation of Veh. Code 22352, even if it's to pass a guy on a bike. Of course, we can't tell if you are obeying the law, but even if you were doing something illegal in your biking such as blowing away a stop sign, "the other guy was bad" is not a defense against a citation for illegal driving.
You did not state a jurisdiction, but this sign is of the style specified by the Manual on Uniform Traffic Control Devices (MUTCD) which is used throughout the United States, so I will assume a jurisdiction which follows the MUTCD. The &quot;Share the Road&quot; sign is numbered W16-1P. (The MUTCD version just has the words and not the car/bike symbols; the latter might be a recent update or a local variation.) Its description reads: In situations where there is a need to warn drivers to watch for other slower forms of transportation traveling along the highway, such as bicycles, golf carts, horse-drawn vehicles, or farm machinery, a SHARE THE ROAD (W16-1P) plaque (see Figure 2C-12) may be used. So, as is generally the case for yellow warning signs, it does not have any effect on the laws which apply. (It is generally only white regulatory signs that do that.) Whether or not it is a &quot;good idea&quot; to share a lane, it is legal. Both cars and bikes are entitled to use the road, and if it's a road with only one lane in this direction of travel, then necessarily they must share it. Of course, they wouldn't typically travel side by side indefinitely, but they will be abreast briefly when a car passes a bike. California law, as an example, requires only that the car stay at least three feet away from the bicycle as it passes, when possible.