speeding violation (Pennsylvania) · Go Syfert
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speeding violation in Pennsylvania

35 Pennsylvania opinions name it 8 courts 1948–2026 7 in the last five years

The cases below were cited by Pennsylvania 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 (19)

CaseFollowedCited
Arizona v. Johnsongreen
scotus · 2009 · cited in 4 Pennsylvania opinions naming this issue, 2017–2026
2 sentences

2026As previously observed: “the risk of a violent encounter in a traffic-stop [J-74-2025] - 28 setting stems not from the ordinary reaction of a motorist stopped for a speeding violation, but from the fact that evidence of a more serious crime might be uncovered during the stop.” Johnson, 555 U.S. at 331 (internal quotation marks omitted).

2025As the United States Supreme Court has observed, the risk of a violent encounter in a traffic-stop setting “stems not from the ordinary reaction of a motorist stopped for a speeding violation, but from the fact that evidence of a more serious crime might be uncovered during the stop.” [Wilson, 519 U.S. at 414 ]. “[T]he motivation of a passenger to employ violence to prevent apprehension of such a crime … is every bit as great as that of the driver.” [Id.] Johnson, 555 U.S. at 331-32 .

24
Commonwealth v. Emerickgreen
pa · 1953 · cited in 3 Pennsylvania opinions naming this issue, 1968–1971
2 sentences

1968Commonwealth v. Emerick, 373 Pa. 388 , 96 A. 2d 370 , holds that economic hardship is an insufficient reason to excuse a speeding violation.

1968Commonwealth v. Emerick, 373 Pa. 388 , 96 A. 2d 370 , holds that economic hardship is an insufficient reason to excuse a speeding violation.

13
Bureau of Traffic Safety v. Sherwoodgreen
pacommwct · 1980 · cited in 2 Pennsylvania opinions naming this issue, 1983–1984
2 sentences

1984See Department of Transportation v. Long, 72 Pa. Commw. 266 , 457 A.2d 140 (1983); Sherwood, supra, 414 A.2d at 153 .

1983See Department of Transportation, Bureau of Traffic Safety v. Sherwood, 51 Pa. Commonwealth Ct. 117 , 414 A.2d 151 (1980).

12
Commonwealth v. Reveregreen
pa · 2005 · cited in 1 Pennsylvania opinions naming this issue, 2026–2026
1 sentence

2026See also Mimms, 434 U.S. at 112 (“The bulge in the jacket permitted the officer to conclude that Mimms was armed and thus posed a serious and present danger to the safety of the officer.”); Commonwealth v. Revere, 888 A.2d 694, 707 (Pa. 2005) (“[T]he U.S. Supreme Court has explained that the ‘central requirement’ and the ‘touchstone’ of the Fourth Amendment is reasonableness.

11
Pennsylvania v. Mimmsgreen
scotus · 1977 · cited in 1 Pennsylvania opinions naming this issue, 2026–2026
1 sentence

2026See also Mimms, 434 U.S. at 112 (“The bulge in the jacket permitted the officer to conclude that Mimms was armed and thus posed a serious and present danger to the safety of the officer.”); Commonwealth v. Revere, 888 A.2d 694, 707 (Pa. 2005) (“[T]he U.S. Supreme Court has explained that the ‘central requirement’ and the ‘touchstone’ of the Fourth Amendment is reasonableness.

11
Commonwealth v. Sierragreen
pa · 1999 · cited in 1 Pennsylvania opinions naming this issue, 2024–2024
1 sentence

2024See Sierra, supra. Thus, the trooper’s request for Appellant to exit his vehicle constituted an investigatory detention, requiring reasonable suspicion.

11
Commonwealth v. Kittelbergergreen
pasuperct · 1992 · cited in 1 Pennsylvania opinions naming this issue, 2018–2018
1 sentence

2018See Kittelberger, supra, at 4 .

11
Commonwealth v. Holmesgreen
pa · 2015 · cited in 1 Pennsylvania opinions naming this issue, 2017–2017
1 sentence

2017Under Pennsylvania law, a police officer may only stop a motorist for speeding if that officer possesses probable cause that the motorist was speeding, Commonwealth v. Salter, 121 A.3d 987, 993 (Pa.Super. 2015) ("If a vehicle is stopped for speeding, the officer must possess probable cause to stop the vehicle. .., because when a vehicle is stopped, nothing more can be determined as to the speed of the vehicle when it was observed while traveling upon a highway.”).

11
Martin v. Commonwealth, Department of Transportation, Bureau of Driver Licensinggreen
pacommwct · 2005 · cited in 1 Pennsylvania opinions naming this issue, 2006–2006
2 sentences

2006In the dissent's view, Officer Sollenberger lacked statutory authority to arrest appellant because the conduct the officer witnessed in his own jurisdiction did not establish a speeding violation, since the officer did not clock appellant's vehicle for the requisite statutory distance, and the "other driving and conduct of [appellant] . . . took place outside his primary jurisdiction, where he lacked authority to make an arrest." Therefore, the dissent concluded, appellant's refusal to submit to chemical testing was a "legal nullity" and the Implied Consent Law "does not apply." Martin, 870 A.

2006In the dissent’s view, Officer Sollenberger lacked statutory authority to arrest appellant because the conduct the officer witnessed in his own jurisdiction did not establish a speeding violation, since the officer did not clock appellant’s vehicle for the requisite statutory distance, and the “other driving and conduct of [appellant] ... took place outside his primary jurisdiction, where he lacked authority to make an arrest.” Therefore, the dissent concluded, appellant’s refusal to submit to chemical testing was a “legal nullity” and the Implied Consent Law “does not apply.” Martin, 870 A.2d

11
State v. Robinettegreen
ohio · 1995 · cited in 1 Pennsylvania opinions naming this issue, 2000–2000
2 sentences

2000See id.

2000See id.

11
Commonwealth, Department of Transportation v. Longgreen
pacommwct · 1983 · cited in 1 Pennsylvania opinions naming this issue, 1984–1984
1 sentence

1984See Department of Transportation v. Long, 72 Pa. Commw. 266 , 457 A.2d 140 (1983); Sherwood, supra, 414 A.2d at 153 .

11
Commonwealth v. Vekoviusgreen
pacommwct · 1971 · cited in 1 Pennsylvania opinions naming this issue, 1972–1972
11
Commonwealth v. McCartneygreen
pacommwct · 1971 · cited in 1 Pennsylvania opinions naming this issue, 1972–1972
11
Kerr Motor Vehicle Operator License Casegreen
pasuperct · 1968 · cited in 1 Pennsylvania opinions naming this issue, 1972–1972
11
Commonwealth v. Pisongreen
pacommwct · 1971 · cited in 1 Pennsylvania opinions naming this issue, 1972–1972
11
Moffa Motor Vehicle Operator License Casegreen
pasuperct · 1969 · cited in 1 Pennsylvania opinions naming this issue, 1972–1972
11
DeFlavio Motor Vehicle Operator License Casegreen
pasuperct · 1968 · cited in 1 Pennsylvania opinions naming this issue, 1971–1971
11
Lucchetti Motor Vehicle Operator License Casegreen
pasuperct · 1968 · cited in 1 Pennsylvania opinions naming this issue, 1969–1969
11
Upsey v. Secretary of Revenuegreen
pasuperct · 1960 · cited in 1 Pennsylvania opinions naming this issue, 1968–1968
11

Distinguished, questioned or overruled (0)

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

Also cited on this issue (33)

CaseCitedYears
Commonwealth v. Whitmyer green
pa · 1995
2 sentences

2005The Vehicle Code at 75 Pa.C.S. § 3368(a) requires that for a speedometer clock to be valid the vehicle's speed must be measured "for a distance of not less than three-tenths of a mile." Commonwealth v. Whitmyer, 542 Pa. 545 , 668 A.2d 1113 (1995) (Pennsylvania Supreme Court held clocking for two-tenths of a mile insufficient to constitute probable cause of a speeding violation).

2005The Vehicle Code at 75 Pa.C.S. § 3368(a) requires that for a speedometer clock to be valid the vehicle’s speed must be measured “for a distance of not less than three-tenths of a mile.” Commonwealth v. Whitmyer, 542 Pa. 545 , 668 A.2d 1113 (1995) (Pennsylvania Supreme Court held clocking for two-tenths of a mile insufficient to constitute probable cause of a speeding violation).

22005–2009
Pennsylvania Association of Life Underwriters v. Foster red
pa · 1995
2 sentences

2005The Vehicle Code at 75 Pa.C.S. § 3368(a) requires that for a speedometer clock to be valid the vehicle's speed must be measured "for a distance of not less than three-tenths of a mile." Commonwealth v. Whitmyer, 542 Pa. 545 , 668 A.2d 1113 (1995) (Pennsylvania Supreme Court held clocking for two-tenths of a mile insufficient to constitute probable cause of a speeding violation).

2005The Vehicle Code at 75 Pa.C.S. § 3368(a) requires that for a speedometer clock to be valid the vehicle’s speed must be measured “for a distance of not less than three-tenths of a mile.” Commonwealth v. Whitmyer, 542 Pa. 545 , 668 A.2d 1113 (1995) (Pennsylvania Supreme Court held clocking for two-tenths of a mile insufficient to constitute probable cause of a speeding violation).

22005–2009
Commonwealth v. Smith green
pasuperct · 2017
1 sentence

2026Smith, supra. Judgment of sentence affirmed.11 Date: 2/9/2026 ____________________________________________ 11 Dong repeatedly classifies Trooper Stauffer’s questions, while he ran his documents thorough the police data base, as “off-mission.” However, Dong acknowledges that “the trooper was entitled to inquire about [his] travel plans.” Appellant’s Brief, at 15.

12026–2026
Commonwealth v. Green green
pasuperct · 2017
2 sentences

2025Similarly, in Commonwealth v. Green, 168 A.3d 180 (Pa. Super. 2017), a trooper stopped the defendant’s vehicle for a speeding violation.

2025Id. at 182 .

12025–2025
Maryland v. Wilson green
scotus · 1997
1 sentence

2025As the United States Supreme Court has observed, the risk of a violent encounter in a traffic-stop setting “stems not from the ordinary reaction of a motorist stopped for a speeding violation, but from the fact that evidence of a more serious crime might be uncovered during the stop.” [Wilson, 519 U.S. at 414 ]. “[T]he motivation of a passenger to employ violence to prevent apprehension of such a crime … is every bit as great as that of the driver.” [Id.] Johnson, 555 U.S. at 331-32 .

12025–2025
Commonwealth v. Geyer green
pa · 1996
2 sentences

2025Id.

2025In finding no merit to the defendant’s claim, our Supreme Court focused on whether “the second offense was known to the prosecuting officer at the time of the first trial.” Geyer, supra, 687 A.2d at 818 .

12025–2025
Com. v. Mattis, A. green
pasuperct · 2021
1 sentence

2025Id. at 656 .

12025–2025
Commonwealth v. Killen green
pa · 1996
1 sentence

2020In Killen, upon which Appellant relies, the complainant alleged she was intoxicated when a uniformed police officer stopped her vehicle “in front of her apartment for a speeding violation.” Killen, 680 A.2d at 851 .

12020–2020
Commonwealth v. Gutierrez green
pasuperct · 2012
1 sentence

2017Gutierrez, supra. In light of these facts, we are constrained to conclude that Trooper Kaczor did not possess the requisite probable cause to stop Johnson’s vehicle for a speeding violation under 75 Pa.C.S.A. § 3362(a)(2), or violation of driving on roadways laned for traffic under 75 Pa.C.S.A. § 3362(a)(2).

12017–2017
Commonwealth v. Masters green
pasuperct · 1999
1 sentence

2009He averred that Commonwealth v. Whitmyer, 542 Pa. 545 , 668 A.2d 1113 (1995), and Commonwealth v. Masters, 737 A.2d 1229 (Pa. Super. 1999), control the initial stop of vehicles and require suppression of evidence in the instant case where officer did not use the speed timing device in accordance with 75 Pa.C.S. §3368 (requiring distance for vehicle timed by police officer’s speedometer no less than three-tenths of a mile).

12009–2009
City of Canton v. Harris green
scotus · 1989
2 sentences

2007A concededly valid official policy may be deemed the "moving force” behind a constitutional tort when it is "unconstitutionally applied by a municipal employee.” City of Canton, Ohio v. Harris, 489 U.S. 378, 387 , 109 S.Ct. 1197 , 103 L.Ed.2d 412 (1989) (wherein police officers did not summon medical assistance for plaintiff, who fell down several times and became incoherent while being processed at the police station for a speeding violation).

2007A concededly valid official policy may be deemed the "moving force” behind a constitutional tort when it is "unconstitutionally applied by a municipal employee.” City of Canton, Ohio v. Harris, 489 U.S. 378, 387 , 109 S.Ct. 1197 , 103 L.Ed.2d 412 (1989) (wherein police officers did not summon medical assistance for plaintiff, who fell down several times and became incoherent while being processed at the police station for a speeding violation).

12007–2007
Martin v. Dept. of Transp. green
pa · 2005
2 sentences

2006In the dissent’s view, Officer Sollenberger lacked statutory authority to arrest appellant because the conduct the officer witnessed in his own jurisdiction did not establish a speeding violation, since the officer did not clock appellant’s vehicle for the requisite statutory distance, and the “other driving and conduct of [appellant] ... took place outside his primary jurisdiction, where he lacked authority to make an arrest.” Therefore, the dissent concluded, appellant’s refusal to submit to chemical testing was a “legal nullity” and the Implied Consent Law “does not apply.” Martin, 870 A.2d

2006In the dissent’s view, Officer Sollenberger lacked statutory authority to arrest appellant because the conduct the officer witnessed in his own jurisdiction did not establish a speeding violation, since the officer did not clock appellant’s vehicle for the requisite statutory distance, and the “other driving and conduct of [appellant] ... took place outside his primary jurisdiction, where he lacked authority to make an arrest.” Therefore, the dissent concluded, appellant’s refusal to submit to chemical testing was a “legal nullity” and the Implied Consent Law “does not apply.” Martin, 870 A.2d

12006–2006
Commonwealth v. Failor green
pa · 2001
1 sentence

2003Id.

12003–2003
Commonwealth v. Shelly green
pasuperct · 1997
1 sentence

1999Shelly, 703 A.2d at 501 .

11999–1999
Horvath v. Commonwealth, Department of Transportation green
pa · 1997
1 sentence

1997As this court made clear in Hoak, supra, a person who is free to leave the scene after being given a traffic citation is nothing more that a private citizen who is involved in a consensual encounter with a police officer.

11997–1997
Commonwealth v. Monosky green
pa · 1987
2 sentences

1989In support of its position that a police officer’s estimation of speed, absent an exact measurement from a speed timing device, is legally sufficient to establish a speeding violation, the Commonwealth cites Commonwealth v. Monosky, 360 Pa.Super. 481 , 520 A.2d 1192 (1987).

1989In support of its position that a police officer’s estimation of speed, absent an exact measurement from a speed timing device, is legally sufficient to establish a speeding violation, the Commonwealth cites Commonwealth v. Monosky, 360 Pa.Super. 481 , 520 A.2d 1192 (1987).

11989–1989
Sladky Motor Vehicle Operator License Case green
pasuperct · 1968
1 sentence

1984However, the Pennsylvania Superior Court still found that the operator’s license should be suspended due to a speeding violation: “We are not in accord with the conclusion of the court below that an offense by the operator of a tractor-trailer may be excused on the ground that he was not responsible for the alleged improper functioning of the speedometers.” 213 Pa. Super, at 406, 249 A.2d at 787 .

11984–1984
Virnelson Motor Vehicle Operator License Case green
pasuperct · 1968
1 sentence

1974This burden, however, arises after the Commonwealth has made out a prima facie case by producing the records of conviction received by the department from the magistrate and the secretary’s records compiled therefrom which justified the suspension: Virnelson, supra. From the testimony of appellant we find the following facts: (1) That on March 1, 1973, he was issued a citation by a member of the Pennsylvania State Police, alleging a speeding violation in Canimaugh Township, York County, Pa. (2) That pursuant to the “Instructions for Response by Mail” on the citation, he mailed the bottom porti

11974–1974
Coimnonwealth v. Woods neutral
pacommwct · 1972
1 sentence

1973Commonwealth v. Woods, 6 Pa. Commonwealth Ct. 359 , 295 A. 2d 612 (1972); Treadwell v. Commonwealth, 3 Pa. Commonwealth Ct. 221 , 281 A. 2d 373 (1971).

11973–1973
Treadwell v. Commonwealth green
pacommwct · 1971
11973–1973
Faulisi Motor Vehicle Operator License Case neutral
pasuperct · 1969
11971–1971
Commonwealth v. McCullough neutral
pa · 1953
11968–1968
Commonwealth v. Cornetti neutral
pa · 1953
11968–1968
Commonwealth v. Matil green
pa · 1953
11968–1968
Commonwealth v. Starcher neutral
pa · 1953
11968–1968
Commonwealth v. Greer neutral
pa · 1953
11968–1968
Commonwealth v. Gaiser neutral
pa · 1953
11968–1968
Commonwealth v. Roher neutral
pa · 1953
11968–1968
Witsch Motor Vehicle Operator License Case green
pasuperct · 1961
11961–1961
Bucci Et Ux. v. Lincoln Coal Co. green
pasuperct · 1940
11948–1948
Serafini v. West End Coal Co. green
pasuperct · 1938
11948–1948
Haywood v. Henrietta Coal Co. neutral
pasuperct · 1935
11948–1948
Moore v. Hunt Mining Co. neutral
pasuperct · 1948
11948–1948

Statutes the citing opinions construe

PA § 75 Pa. Cons. Stat. § 6308 (4) PA § 42 Pa. Cons. Stat. § 8952 (3) PA § 75 Pa. Cons. Stat. § 3368 (3)

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

TX 37 (1959–2021) PA 35 (1948–2026) OH 29 (1997–2025) NY 10 (1959–2010) IA 10 (1997–2022) CA 10 (1971–2019) VA 9 (1986–2024) IL 9 (2001–2024) WY 8 (1977–2020) WI 7 (2004–2022) ID 6 (2000–2021) MD 6 (1999–2020) ND 6 (1999–2019) MO 6 (1971–2011) GA 6 (1967–2022) NM 5 (2002–2022) AL 5 (2000–2005) FL 5 (1994–2025) MN 5 (2002–2017) TN 5 (1997–2013) NC 4 (1998–2008) IN 4 (1984–2016) CO 4 (1980–2010) AZ 4 (2003–2014) NJ 3 (1975–2002) UT 3 (1995–2011) LA 3 (1996–2013) KS 3 (2000–2012) CT 3 (1967–2010) WA 3 (1974–2003) KY 3 (2004–2020) ME 2 (2000–2011) MA 2 (1997–2004) HI 2 (2002–2006) MI 2 (1982–2002) NE 2 (1990–2020) NV 2 (1972–2011) OR 2 (1972–1990)

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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