DeviN, C. J.

Tbe plaintiff contends tbat tbe nonsuit below should be reversed for tbe reason tbat evidence was offered tending to show tbat shortly before tbe time of tbe collision tbe defendant Saunders was not keeping a proper lookout in tbe direction be was driving, and tbat if be bad observed tbe approaching automobile in time be could have driven off tbe pavement to tbe right and avoided tbe collision.

However, tbe plaintiff’s evidence also showed tbat tbe defendant was driving on bis right side of tbe highway, at a moderate rate of speed, bad bis automobile under control, and tbat after it was struck by the Eubanks automobile it still remained on tbe right side of tbe highway near tbe edge of tbe pavement.

Under tbe circumstances here made to appear should tbe conduct of tbe defendant be held for negligence tbat be kept bis automobile in tbe proper lane, on bis right side of tbe road when meeting another automobile coming from tbe opposite direction, apparently acting on tbe assumption tbat tbe driver of tbe approaching automobile would observe tbe law and pass in safety?

It has several times been stated by this Court that tbe driver of an automobile who is himself observing tbe law (G-.S. 20-148) in meeting and passing an automobile proceeding in tbe opposite direction has tbe right ordinarily to assume tbat tbe driver of tbe approaching automobile will also observe the rule and avoid a collision. Shirley v. Ayers, 201 N.C. 51, 158 S.E. 840; James v. Coach Co., 207 N.C. 742, 178 S.E. 607; *165 Hancock v. Wilson, 211 N.C. 129 (134), 189 S.E. 631; Guthrie v. Gocking, 214 N.C. 513, 199 S.E. 707; Brown v. Products Co., Inc., 222 N.C. 626, 24 S.E. 2d 334; Hoke v. Greyhound Corf., 227 N.C. 412, 42 S.E. 2d 593; Mitchie Auto Law, sec. 95; 2 Blasb.fi.eld, see. 919. “Neither is under a duty to the other to anticipate a violation of the rule by him. When the driver of one of the automobiles is not observing the rule, as the automobiles approach each other, the other may assume that before the automobiles meet, the driver of the approaching automobile will turn to his right, so that the two automobiles may pass each other in safety.” Shirley v. Ayers, 201 N.C. 51, 158 S.E. 840.

In Guthrie v. Gocking, 214 N.C. 513, 199 S.E. 707, where the facts were in many respects similar, demurrer to the complaint was sustained. The Court said: “The plaintiff is driving an automobile along the highway in rear of defendants’ automobile proceeding in the same direction. A third automobile appears on the scene coming rapidly from the opposite direction, meeting the automobile of defendants and plaintiff. The third automobile is being driven on the left side of the highway, that is, on the same side as that of defendants and plaintiff. In that situation the driver of defendants’ automobile continued in his own lane of traffic, to the right of the center of the highway . . . From an analysis of the factual situation alleged, it does not appear that the driver of defendants’ car could reasonably have foreseen that the maintenance of his position on the right side of the highway, in his proper lane of traffic, in the face of the approaching third automobile, would result in injury to the plaintiff . . . The driver of defendants’ automobile had the right to assume that the driver of the third car would turn to his right and into his proper lane of traffic in time to avoid collision.”

There was nothing in evidence in the instant case to show that the driver of the Eubanks car was in a helpless condition or unable to turn his automobile to the right of the center of the road in passing the Saunders automobile whose lights were plainly visible, or that in the sudden emergency which arose the duty devolved upon Saunders to drive off the pavement. The pavement was 20 feet wide. Eubanks had ample room to turn (Brown v. Products Co., Inc., supra). The plaintiff might well have concluded that the safest course was to remain in his proper lane of travel under the assumption that the other driver would observe the law in time to pass in safety, rather than attempt to change the situation by a sudden turning.

"While it is the duty of the driver of an automobile to keep a reasonably careful lookout, he is not required to anticipate negligence on the part of others and his failure so to do does not ordinarily constitute an act of negligence on his part. Cox v. Lee, 230 N.C. 155, 52 S.E. 2d 355. *166 Notwithstanding the defendant conversed with the other occupants of his automobile, it is not perceived, if he had refrained from so doing, that the rules of reasonable prudence would have required him to do more than drive slowly, keep his automobile under control, and remain in his own proper lane of travel, assuming that the driver of the approaching vehicle would observe the law and pass in safety. He was justified in acting on this assumption until such time that it appeared that a collision was unavoidable. Shirley v. Ayers, supra. However, the right of a motorist to assume the driver of a negligently operated automobile will observe the law in time to avoid collision is not absolute, but may be qualified by the particular circumstances at the time, such as the proximity and movement of the other vehicle and the condition and width of the road. Hoke v. Greyhound Corp., 227 N.C. 412, 42 S.E. 2d 593; Brown v. Products Co., Inc., 222 N.C. 626, 24 S.E. 2d 334. Furthermore, when confronted by the sudden emergency of the approach of another automobile negligently operated, the driver of an automobile who is in no respect at fault, is not usually held to the same degree of deliberation and circumspection as under ordinary conditions. Ingle v. Cassady, 208 N.C. 497, 181 S.E. 562. The fact that neither plaintiff nor his wife called the defendant’s attention to the approach of the other automobile for the reason that “he was driving his own automobile,” would seem to indicate they understood he was aware of the approach of the lighted automobile of Eubanks, plainly visible when a hundred yards away. Taylor v. Rierson, 210 N.C. 185, 185 S.E. 627, cited by plaintiff, is not in point.

Considering all the facts in evidence and the inferences to be drawn therefrom, we conclude the judgment of nonsuit should not be disturbed;

Affirmed.