assured clear distance ahead rule (Ohio) · Go Syfert
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assured clear distance ahead rule in Ohio

24 Ohio opinions name it 3 courts 1941–2023 1 in the last five years

The cases below were cited by Ohio courts in a sentence that names this issue. Sides come from how each citing opinion treated the case (Syfertize flag on that citation), so a case can appear on both: that is where the law is contested. A red or yellow chip is the case's own overall treatment.

Followed or applied (4)

CaseFollowedCited
Lewis v. Certified Oil Co.green
ohio · 1981 · cited in 2 Ohio opinions naming this issue, 1982–2020
2 sentences

2020Allen No. 1-93-30, 1993 WL 430136 , *3 (Oct. 14, 1993), citing Lewis v. Certified Oil Co., 67 Ohio St.2d 277 , 423 N.E.2d 464 (1981); Woods v. Brown’s Bakery, 171 Ohio St. 383 , 171 N.E.2d 496 (1960). {¶13} “The assured-clear-distance-ahead rule mandates that ‘* * * a driver is prohibited from operating any motor vehicle * * * at a rate of speed greater than will permit him to bring it to a stop within the distance at which he can see a discernible object obstructing his path.’” Sabo v. Helsel, 4 Ohio St.3d 70, 71 , 446 N.E.2d 457 (1983), quoting Gumley v. Cowman, 129 Ohio St. 36 , 193 N.E. 62

2020Allen No. 1-93-30, 1993 WL 430136 , *3 (Oct. 14, 1993), citing Lewis v. Certified Oil Co., 67 Ohio St.2d 277 , 423 N.E.2d 464 (1981); Woods v. Brown’s Bakery, 171 Ohio St. 383 , 171 N.E.2d 496 (1960). {¶13} “The assured-clear-distance-ahead rule mandates that ‘* * * a driver is prohibited from operating any motor vehicle * * * at a rate of speed greater than will permit him to bring it to a stop within the distance at which he can see a discernible object obstructing his path.’” Sabo v. Helsel, 4 Ohio St.3d 70, 71 , 446 N.E.2d 457 (1983), quoting Gumley v. Cowman, 129 Ohio St. 36 , 193 N.E. 62

12
Smiley v. Arrow Spring Bed Co.green
ohio · 1941 · cited in 2 Ohio opinions naming this issue, 1984–2020
2 sentences

2020We further emphasized that “principles of comparative negligence usually play no role in the determination, in a criminal prosecution, of whether there has been an assured clear distance ahead violation.” Id. {¶ 28} We recognize that Nagle was found guilty of violating a starting and backing ordinance, not an assured clear distance ordinance.

1984Smiley v. Arrow Spring Bed Co. (1941), 138 Ohio St. 81, at 88 [ 20 O.O. 30 ], As a practical matter, the only sudden emergency which has been specifically recognized by our Supreme Court as excusing compliance with the assured-clear-distance-ahead rule is one where the driver’s assured clear distance ahead is, without his fault, suddenly cut down by the entrance into his path of some obstruction which renders him incapable, in the exercise of ordinary care, of avoiding a collision with the obstruction.

12
Arnett v. Monggreen
ohioctapp · 2016 · cited in 1 Ohio opinions naming this issue, 2023–2023
1 sentence

2023See also Arnett v. Mong, 2016-Ohio-2893 , 65 N.E.3d 72 , ¶ 8 (12th Dist.); Gress v. Wechter, 6th Dist.

11
Sherer v. Smithgreen
ohio · 1951 · cited in 1 Ohio opinions naming this issue, 2020–2020
2 sentences

2020Sherer v. Smith, 155 Ohio St. 567, 570 , 99 N.E.2d 763, 765 (1951), citing Erdman, supra. See Roszman, supra, at paragraph three of the syllabus (holding that “[a] sudden emergency can cut down or lessen the assured clear distance ahead, but only if the obstruction is placed in the lane of travel so shortly prior to the moment of collision as to give no interval reasonably sufficient to adapt speed to the new situation.”).6 {¶42} Thus, the sudden appearance prong prevents the application of R.C. 4511.21(A) to a situation in which an object, which was not stationary or moving forward ahead of t

2020Sherer v. Smith, 155 Ohio St. 567, 570 , 99 N.E.2d 763, 765 (1951), citing Erdman, supra. See Roszman, supra, at paragraph three of the syllabus (holding that “[a] sudden emergency can cut down or lessen the assured clear distance ahead, but only if the obstruction is placed in the lane of travel so shortly prior to the moment of collision as to give no interval reasonably sufficient to adapt speed to the new situation.”).6 {¶42} Thus, the sudden appearance prong prevents the application of R.C. 4511.21(A) to a situation in which an object, which was not stationary or moving forward ahead of t

11

Distinguished, questioned or overruled (0)

CaseNegativeCited
No negative-treatment citations attached to this issue in Ohio. Read the followed side critically anyway.

Also cited on this issue (24)

CaseCitedYears
Erdman v. Mestrovich green
ohio · 1951
2 sentences

1999The first doctrine is discussed in Erdman v. Mestrovich (1951), 155 Ohio St. 85 , as follows: Violation of the assured-clear-distance-ahead rule consists of the operation of a motor vehicle at a greater speed than will permit the operator thereof to bring it to a stop within the assured clear distance ahead, unless such assured clear distance ahead is, without his fault, suddenly cut down or lessened by the entrance within such clear distance and into his path or lane of travel of an obstruction which renders him unable, in the exercise of ordinary care, to avoid colliding therewith.

1970In the case of Erdman v. Mestrovich, 155 Ohio St. 85 , the court stated as follows: “The assured clear distance ahead constantly changes as the motorist proceeds and is measured at any moment by the distance between the motorist’s car and the limit of his vision ahead, or by the distance between the motorist’s car and any intermediate discernible static or forward moving object in the street or highway ahead constituting an obstruction in the motorist’s path or lane of travel.” i Violation of the assured-clear-distance-ahead rule consists of the operation of a motor vehicle at a greater speed

71951–1999
Gumley, Admr. v. Cowman green
· 1934
2 sentences

2020Allen No. 1-93-30, 1993 WL 430136 , *3 (Oct. 14, 1993), citing Lewis v. Certified Oil Co., 67 Ohio St.2d 277 , 423 N.E.2d 464 (1981); Woods v. Brown’s Bakery, 171 Ohio St. 383 , 171 N.E.2d 496 (1960). {¶13} “The assured-clear-distance-ahead rule mandates that ‘* * * a driver is prohibited from operating any motor vehicle * * * at a rate of speed greater than will permit him to bring it to a stop within the distance at which he can see a discernible object obstructing his path.’” Sabo v. Helsel, 4 Ohio St.3d 70, 71 , 446 N.E.2d 457 (1983), quoting Gumley v. Cowman, 129 Ohio St. 36 , 193 N.E. 62

2020Allen No. 1-93-30, 1993 WL 430136 , *3 (Oct. 14, 1993), citing Lewis v. Certified Oil Co., 67 Ohio St.2d 277 , 423 N.E.2d 464 (1981); Woods v. Brown’s Bakery, 171 Ohio St. 383 , 171 N.E.2d 496 (1960). {¶13} “The assured-clear-distance-ahead rule mandates that ‘* * * a driver is prohibited from operating any motor vehicle * * * at a rate of speed greater than will permit him to bring it to a stop within the distance at which he can see a discernible object obstructing his path.’” Sabo v. Helsel, 4 Ohio St.3d 70, 71 , 446 N.E.2d 457 (1983), quoting Gumley v. Cowman, 129 Ohio St. 36 , 193 N.E. 62

31967–2020
Carpenter v. McCourt Construction Co. neutral
ohioctapp · 1957
2 sentences

1969Illustrative of this group of cases is the road grader case, Carpenter v. McCourt Construction Co. (1957), 106 Ohio App. 67 .

1964Plaintiff claims that the application of the assured-clear-distance-ahead rule to vehicles approaching from opposite directions is supported by the case of Carpenter v. McCourt Construction Co., 106 Ohio App. 67 .

31964–1969
Morris v. Bloomgreen green
· 1933
2 sentences

1944On pages 90 and 91 of the opinion in the Smiley case, supra, the court said: “Under the following circumstances, the driver of the motor vehicle was legally excused from the application of the assured clear distance ahead rule, and was held to the rule of due care under the circumstances: Where a motorist having the right of way at a street intersection collided with a motor vehicle attempting to cross the intersection, at the same time, Morris v Bloomgren, 127 Oh St 147, 158; 187 N. E. 2 ; Blackford v Kaplan, 135 Oh St 268; 20 N. E. (2d) 522; ******.” The appellant also claims that the court

1941Under the following circumstances the driver of the *91 motor vehicle was legally excused from the application of the assured-clear-distance-ahead rule, and was held to the rule of due care under the circumstances: Where a motorist having the right-of-way at a street intersection collided with a motor vehicle attempting to cross the intersection at the same time (Morris v. Bloomgren, 127 Ohio St., 147, 158 , 187 N. E., 2 ; Blackford v. Kaplan, 135 Ohio St., 268 , 20 N. E. [2d], 522); where there was the entrance of a person or vehicle into the line of travel of-a motorist, cutting down his pre

21941–1944
Sabo v. Helsel green
ohio · 1983
2 sentences

2020Allen No. 1-93-30, 1993 WL 430136 , *3 (Oct. 14, 1993), citing Lewis v. Certified Oil Co., 67 Ohio St.2d 277 , 423 N.E.2d 464 (1981); Woods v. Brown’s Bakery, 171 Ohio St. 383 , 171 N.E.2d 496 (1960). {¶13} “The assured-clear-distance-ahead rule mandates that ‘* * * a driver is prohibited from operating any motor vehicle * * * at a rate of speed greater than will permit him to bring it to a stop within the distance at which he can see a discernible object obstructing his path.’” Sabo v. Helsel, 4 Ohio St.3d 70, 71 , 446 N.E.2d 457 (1983), quoting Gumley v. Cowman, 129 Ohio St. 36 , 193 N.E. 62

2020Allen No. 1-93-30, 1993 WL 430136 , *3 (Oct. 14, 1993), citing Lewis v. Certified Oil Co., 67 Ohio St.2d 277 , 423 N.E.2d 464 (1981); Woods v. Brown’s Bakery, 171 Ohio St. 383 , 171 N.E.2d 496 (1960). {¶13} “The assured-clear-distance-ahead rule mandates that ‘* * * a driver is prohibited from operating any motor vehicle * * * at a rate of speed greater than will permit him to bring it to a stop within the distance at which he can see a discernible object obstructing his path.’” Sabo v. Helsel, 4 Ohio St.3d 70, 71 , 446 N.E.2d 457 (1983), quoting Gumley v. Cowman, 129 Ohio St. 36 , 193 N.E. 62

12020–2020
State v. Wiest, Unpublished Decision (5-21-2004) green
ohioctapp · 2004
1 sentence

2008And a complaint prepared under *Page 6 Traf.R. 3 simply needs to advise the defendant of the offense with which he is charged in a manner that can be readily understood by a person making a reasonable attempt to understand." State v. Wiest , Hamilton App. No. C-030674, 2004-Ohio-2577 . {¶ 20} In Wiest , the defendant struck a vehicle in front of him and received a traffic ticket for an assured-clear-distance-ahead violation.

12008–2008
Schade v. Carnegie Body Co. green
ohio · 1982
1 sentence

2001Appellant cites to Schade v. Carnegie Body Co . (1982), 70 Ohio St.2d 207 for the proposition that "[w]here inadequate notice is given by the vehicle or object ahead, then there is an exception to the assured clear distance ahead rule." 4 However, under Ohio law, inadequate notice is not a defense.

12001–2001
Shinaver v. Szymanski green
ohio · 1984
2 sentences

1999However, the Supreme Court later used the Erdman sudden entrance language in reference to the sudden emergency doctrine in Shinaver v. Szymanski (1984), 14 Ohio St.3d 51 : Plaintiff argues that the "sudden emergency" exception should apply here, excusing him from compliance with the assured-clear-distance-ahead requirement. *** This exception states that a driver does not violate the statute where the assured clear distance ahead is, without his fault, suddenly cut down or lessened by the entrance into his path of an obstruction which renders him unable, in the exercise of reasonable care, to

1999Id. at 54 .

11999–1999
Francis v. Bieber green
ohio · 1967
1 sentence

1998Thus, there is sufficient competent, credible evidence to indicate that this accident was not simply a low-speed "fender-bender." Turning to the issue of the obfuscation of the tractor trailer truck caused by the sudden "white-out" condition, "[t]here is some indication * * * that a sudden emergency that will excuse compliance with the assured-clear-distance-ahead requirement must consist of the entry into the driver's path within his assured clear distance ahead of an object such as a person or vehicle with which he cannot avoid colliding." (Emphasis added.) Belcher v. Lindinger (Oct. 21, 198

11998–1998
Oechsle v. Hart green
ohio · 1967
1 sentence

1998"Skidding upon a wet or icy roadway due to bad road conditions alone does not excuse a driver from operating his vehicle upon the right side of the roadway as required by Sections 4511.25 and 4511.26 , Revised Code." Oechsle v. Hart (1967), 12 Ohio St.2d 29 , paragraph two of the syllabus.

11998–1998
O'Day v. Webb green
ohio · 1972
2 sentences

1996As stated by this court in O’Day, supra, 29 Ohio St.2d at 218 , 58 O.O.2d at 426 , 280 N.E.2d at 898 , review of a trial court’s ruling on a motion for new trial is limited to that which the court has specified in writing as the cause for which the new trial was allowed pursuant to Civ.R. 59. 4 January Term, 1996 of the roadway within one hundred feet of an intersection (R.C. 4511.30[C]) and, therefore, that Joyce was negligent as a matter of law. {¶ 11} In reviewing the order for a new trial, the appellate court noted the determinative nature of the trial court’s finding such a void of eviden

1996As stated by this court in O’Day, supra, 29 Ohio St.2d at 218 , 58 O.O.2d at 426 , 280 N.E.2d at 898 , review of a trial court’s ruling on a motion for new trial is limited to that which the court has specified in writing as the cause for which the new trial was allowed pursuant to Civ.R. 59. 4 January Term, 1996 of the roadway within one hundred feet of an intersection (R.C. 4511.30[C]) and, therefore, that Joyce was negligent as a matter of law. {¶ 11} In reviewing the order for a new trial, the appellate court noted the determinative nature of the trial court’s finding such a void of eviden

11996–1996
Booth v. Meagher green
mass · 1916
2 sentences

1969Following a similar vein is Johnson v. Anoka-Butte Lumber Co., 141 Neb. 851 , 5 N. W. 2d 114 , in which, at page 118, the court quotes from a Massachusetts case, Booth v. Meagher (1916), 224 Mass. 472 , 113 N. E. 367 , as follows: “ ‘Whether the principal defendant was negligent in not sooner seeing the plaintiff and in not so operating his automobile with reference to the concurrent right of the plaintiff and himself to travel upon the public way as to avoid a collision, was for the jury.’ ” Many times the question as to the violation of the assured-clear-distance-ahead rule is properly for t

1969Following a similar vein is Johnson v. Anoka-Butte Lumber Co., 141 Neb. 851 , 5 N. W. 2d 114 , in which, at page 118, the court quotes from a Massachusetts case, Booth v. Meagher (1916), 224 Mass. 472 , 113 N. E. 367 , as follows: “ ‘Whether the principal defendant was negligent in not sooner seeing the plaintiff and in not so operating his automobile with reference to the concurrent right of the plaintiff and himself to travel upon the public way as to avoid a collision, was for the jury.’ ” Many times the question as to the violation of the assured-clear-distance-ahead rule is properly for t

11969–1969
Johnson v. Anoka-Butte Lumber Co. green
neb · 1942
2 sentences

1969Following a similar vein is Johnson v. Anoka-Butte Lumber Co., 141 Neb. 851 , 5 N. W. 2d 114 , in which, at page 118, the court quotes from a Massachusetts case, Booth v. Meagher (1916), 224 Mass. 472 , 113 N. E. 367 , as follows: “ ‘Whether the principal defendant was negligent in not sooner seeing the plaintiff and in not so operating his automobile with reference to the concurrent right of the plaintiff and himself to travel upon the public way as to avoid a collision, was for the jury.’ ” Many times the question as to the violation of the assured-clear-distance-ahead rule is properly for t

1969Following a similar vein is Johnson v. Anoka-Butte Lumber Co., 141 Neb. 851 , 5 N. W. 2d 114 , in which, at page 118, the court quotes from a Massachusetts case, Booth v. Meagher (1916), 224 Mass. 472 , 113 N. E. 367 , as follows: “ ‘Whether the principal defendant was negligent in not sooner seeing the plaintiff and in not so operating his automobile with reference to the concurrent right of the plaintiff and himself to travel upon the public way as to avoid a collision, was for the jury.’ ” Many times the question as to the violation of the assured-clear-distance-ahead rule is properly for t

11969–1969
Nagata v. Kahului Development Co. green
haw · 1966
2 sentences

1969A driver who drove 200 feet in the face of blinding sun without reducing his speed is the central figure in Nagata v. Kahului Development Co., Ltd. (1966), 49 Haw. 378 , 420 P. 2d 103 .

1969A driver who drove 200 feet in the face of blinding sun without reducing his speed is the central figure in Nagata v. Kahului Development Co., Ltd. (1966), 49 Haw. 378 , 420 P. 2d 103 .

11969–1969
Rothe v. Dworkin neutral
ohioctapp · 1946
1 sentence

1969Other cases approach the matter positively, such as Rothe v. Dworkin (1946), 47 Ohio Law Abs. 452 , dealing with the speed factor.

11969–1969
Brown v. Wackman neutral
ohioctapp · 1949
1 sentence

1969A parked truck and blinding lights were facts in Brown v. Wackman (1949), 87 Ohio App. 61 . and the court held that whether there was excuse for failure to observe the assured-clear-distance-ahead rule was for the jury.

11969–1969
Hardy v. Crabbe neutral
ohioctapp · 1961
1 sentence

1969A decision of this court, Hardy v. Crabbe (1961), 114 Ohio App. 218 , cited by the plaintiff, holds that the assured-clear-distance-ahead rule was applicable where the evidence showed that plaintiff, pedestrian, was in the “path” of defendant’s vehicle as it approached the point of impact.

11969–1969
Sprung v. E. I. Dupont de Nemours & Co. neutral
ohioctapp · 1939
2 sentences

1969Following a similar vein is Johnson v. Anoka-Butte Lumber Co., 141 Neb. 851 , 5 N. W. 2d 114 , in which, at page 118, the court quotes from a Massachusetts case, Booth v. Meagher (1916), 224 Mass. 472 , 113 N. E. 367 , as follows: “ ‘Whether the principal defendant was negligent in not sooner seeing the plaintiff and in not so operating his automobile with reference to the concurrent right of the plaintiff and himself to travel upon the public way as to avoid a collision, was for the jury.’ ” Many times the question as to the violation of the assured-clear-distance-ahead rule is properly for t

1969Following a similar vein is Johnson v. Anoka-Butte Lumber Co., 141 Neb. 851 , 5 N. W. 2d 114 , in which, at page 118, the court quotes from a Massachusetts case, Booth v. Meagher (1916), 224 Mass. 472 , 113 N. E. 367 , as follows: “ ‘Whether the principal defendant was negligent in not sooner seeing the plaintiff and in not so operating his automobile with reference to the concurrent right of the plaintiff and himself to travel upon the public way as to avoid a collision, was for the jury.’ ” Many times the question as to the violation of the assured-clear-distance-ahead rule is properly for t

11969–1969
Meuer, Admx. v. Doerflein green
ohioctapp · 1936
1 sentence

1969The closing part of the fifth paragraph of the syllabus reads as follows: “* * * the assured-clear-distance-ahead rule is applicable, and the refusal of the court to charge the jury on such rule is prejudicial error.” Plaintiff cites Meuer, Admx., v. Doerflein (1936), 53 Ohio App. 536 , presumably in support of the common-law proposition that a pedestrian has equal right with a motorist in the use of the road.

11969–1969
Hangen v. Hadfield green
ohio · 1939
1 sentence

1967The present legislative requirement establishes a subjective test whereby a driver is prohibited from operating any motor vehicle in and upon any public road or highway at a rate of speed greater than will permit him to bring it to a stop within the distance at which he can see a discernible object obstructing his path.” (Emphasis added.) In the case of Hangen v. Hadfield (1939), 135 Ohio St. 281 , the Supreme Court held: “ 2.

11967–1967
Bickel v. American Can Co. green
ohio · 1950
1 sentence

1967To comply with the assured-clear-distance-ahead provision of Section 12603, General Code, the driver of a motor vehicle must not operate it at a greater speed than will permit him to bring it to a stop within the distance between his motor vehicle and a discernible object obstructing his path or line of travel, unless such assured clear distance ahead is, without his fault, suddenly cut down or lessened by the entrance, within such clear distance ahead and into his path or line of travel, of some obstruction which renders him unable, in the exercise of ordinary care, to avoid colliding therewi

11967–1967
Glasco v. Mendelman green
· 1944
2 sentences

1951In either event, defendant was not proceeding in a lawful manner, and had lost his right of way, and having collided with plaintiff, plaintiff was entitled to an instruction on the clear distance rule.” The Court of Appeals, in holding that the assured-clear-distance-ahead rule was applicable to the instant case, seems to have relied upon the holding of this court in Glasco v. Mendelman, 143 Ohio St., 649 , 56 N. E. (2d), 210.

1951In either event, defendant was not proceeding in a lawful manner, and had lost his right of way, and having collided with plaintiff, plaintiff was entitled to an instruction on the clear distance rule." The Court of Appeals, in holding that the assured clear distance ahead rule was applicable to the instant case, seems to have relied upon the holding of this court in Glasco v. Mendelman, 143 Ohio St. 649 , 56 N.E.2d 210 .

11951–1951
Proctor v. White green
ohioctapp · 1936
1 sentence

1946The legal principle involved, as it affects the assured clear distance ahead doctrine, was first discussed and adjudicated by this Court in Proctor v White, 22 Abs 115 , and later in Pressing v Roadway Express, Inc., 69 Oh Ap 1; Smiley v Arrow Spring Bed Co., 138 Oh St 81, and particularly in point is Bohn v Deyo, 66 Oh Ap 500.

11946–1946
Blackford v. Kaplan green
· 1939
1 sentence

1941Under the following circumstances the driver of the *91 motor vehicle was legally excused from the application of the assured-clear-distance-ahead rule, and was held to the rule of due care under the circumstances: Where a motorist having the right-of-way at a street intersection collided with a motor vehicle attempting to cross the intersection at the same time (Morris v. Bloomgren, 127 Ohio St., 147, 158 , 187 N. E., 2 ; Blackford v. Kaplan, 135 Ohio St., 268 , 20 N. E. [2d], 522); where there was the entrance of a person or vehicle into the line of travel of-a motorist, cutting down his pre

11941–1941

Statutes the citing opinions construe

OH § Ohio Rev. Code § 4511.21 (8)

Counted by distinct opinions that both name this issue and are annotated to the section; sections every opinion cites regardless of issue are not filtered here, so read the counts against the total above.

Where else courts name it

PA 31 (1970–2016) OH 24 (1941–2023) IA 4 (1939–1974) MI 4 (1960–2025)

Opinions by the citing court's state. A doctrine retained in one state and abandoned in another shows up here as a year span that stalls.

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