Survey-Based Evaluation of Public Perceptions of Automated Speed Enforcement
Abstract
1. Introduction
2. Literature Review
3. Methodology
3.1. Survey Design and Administration
3.2. Statistical Analysis of Data
4. Results and Discussion
4.1. Socio-Demographic Composition of the Study Sample
4.2. Awareness, Exposure, and Support
4.3. Agreement/Disagreement Levels Across ASE Perspectives
4.4. Recommendations on Transparency, Trustworthiness, and Fairness of the Program
4.5. Variations in Perceptions Across Respondent Characteristics
4.6. Policy and Practice Implications
4.7. Limitations and Recommendations
5. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Conflicts of Interest
Abbreviations
| ASE | Automated Speed Enforcement |
| GA | Georgia |
| US | United States |
References
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| Section | Content | Response Type |
|---|---|---|
| User awareness, exposure, and opinions | Familiarity with ASE based on personal exposure Driving frequency across enforcement zones Citation history Agreement/disagreement with different perspectives on ASE | Multiple choice Agreement levels are on a Likert scale |
| Recommendations and suggestions | Enhancing the system’s transparency Enhancing trust in the system Ensuring fairness for drivers Additional feedback | Multiple choice: choosing the applicable statements Open-ended response for additional comments |
| Respondent’s sociodemographic information | School affiliation status Educational attainment, employment status, age category, and driving experience | Multiple choice |
| No | Statements |
| S1 | ASE is primarily intended to lower vehicle speeds and crash occurrence |
| S2 | ASE cameras contribute effectively to lowering traffic speeds and crash rates |
| S3 | ASE is focused on generating revenue rather than improving traffic safety |
| S4 | The locations for ASE camera installation are prioritized to yield higher violation rates and revenue |
| S5 | There is limited clarity regarding how collected funds are allocated and used |
| S6 | ASE systems in school zones mainly serve the interests of private companies |
| S7 | These enforcement cameras are an indirect method of regulating public behavior |
| S8 | ASE penalties are excessive, and disproportionate for minor speed violations around 10 mph |
| S9 | The current 10-mph threshold for violations is too strict and in need of revision |
| S10 | I do not have confidence in the reliability of ASE camera technology |
| S11 | ASE violations should be assigned to the actual driver at the time of the violation, not the vehicle owner |
| S12 | ASE infringes on personal privacy |
| S13 | ASE is unnecessary as school zone speed limits are already low, and generally followed |
| S14 | ASE should only be implemented in school zones where manual enforcement is not possible |
| S15 | ASE promotes equitable and unbiased enforcement of traffic laws |
| S16 | Since there is lack of public support for ASE, I am also not willing to support the program personally |
| S17 | All school zones across Georgia should be equipped with ASE to enhance traffic safety |
| Rank | Statement | Level of Agreement | Total Respondents Excluding ‘No Opinion’ Category | Weighted Mean Score | ||||
|---|---|---|---|---|---|---|---|---|
| Strongly Disagree (Score = 1) | Somewhat Disagree (Score = 2) | Neutral (Score = 3) | Somewhat Agree (Score = 4) | Strongly Agree (Score = 5) | ||||
| 1 | S11 | 20 | 14 | 43 | 72 | 237 | 386 | 4.3 |
| 2 | S5 | 17 | 13 | 64 | 95 | 148 | 337 | 4.0 |
| 3 | S2 | 35 | 31 | 45 | 140 | 122 | 373 | 3.8 |
| 4 | S1 | 57 | 47 | 23 | 128 | 128 | 383 | 3.6 |
| 5 | S15 | 54 | 53 | 67 | 134 | 71 | 379 | 3.3 |
| 5 | S17 | 76 | 54 | 48 | 109 | 100 | 387 | 3.3 |
| 6 | S7 | 50 | 72 | 77 | 95 | 79 | 373 | 3.2 |
| 6 | S3 | 65 | 70 | 65 | 89 | 87 | 376 | 3.2 |
| 7 | S8 | 57 | 78 | 72 | 59 | 74 | 340 | 3.0 |
| 7 | S14 | 68 | 83 | 74 | 92 | 64 | 381 | 3.0 |
| 8 | S10 | 75 | 89 | 77 | 72 | 68 | 381 | 2.9 |
| 8 | S4 | 95 | 80 | 52 | 90 | 63 | 380 | 2.9 |
| 9 | S12 | 97 | 78 | 86 | 69 | 56 | 386 | 2.8 |
| 10 | S6 | 71 | 70 | 90 | 46 | 41 | 318 | 2.7 |
| 11 | S9 | 91 | 96 | 99 | 45 | 44 | 375 | 2.6 |
| 12 | S16 | 97 | 84 | 98 | 33 | 43 | 355 | 2.6 |
| 13 | S13 | 150 | 107 | 61 | 40 | 26 | 384 | 2.2 |
| No | Opinions |
|---|---|
| OP1 | Agencies should routinely collect and disseminate information on how effectively ASE reduces speeds and crashes in school zones |
| OP2 | Agencies should regularly disclose revenue collected, along with details on how those funds are allocated and used |
| OP3 | Before installing cameras, agencies should make the public aware of the safety risks present at each school location |
| OP4 | Authorities should enhance public awareness of the procedures available for contesting ASE violations |
| OP5 | Agencies should conduct regular camera calibration and communicate these maintenance activities to the public |
| OP6 | Agencies should safeguard individual privacy throughout the process and clearly inform the public about the measures taken |
| OP7 | Agencies should clearly communicate, supported by evidence, that ASE implementation is solely intended to improve the safety of students, staff, and the general public |
| OP8 | Agencies should clearly publish speed limits as well as the specific enforcement hours for ASE operations |
| OP9 | Enforcement should be limited only to the most severe speed violations rather than all detected violations |
| OP10 | The use of ASE cameras should be restricted exclusively to school zones |
| Category 1 | Category 2 | Chi-Squared Statistic | p-Value (α = 0.05) |
|---|---|---|---|
| Public Support (Yes/No) | Having a direct school connection vs. no school connection | 6.4 | 0.01 * |
| Frequent (daily/weekday) school zone travelers vs. others | 0.9 | 0.34 | |
| Employed vs. unemployed | 0.6 | 0.42 | |
| Bachelor’s or graduate degree holders vs. others | 0.0 | 1.0 | |
| Age groups 18–34, 35–64, and 65+ | 10.1 | 0.01 * | |
| Driving experience in years < 5, 5–15, 15–25, >25 | 18.3 | 0.00 * | |
| Citation received vs. no citation/warning received | 21.8 | <0.00 * | |
| ASE is a revenue-driven trap (Agree/Disagree/Neutral/No idea) | Citation received vs. no citation/warning received | 10.2 | 0.01 * |
| The primary intention of ASE is to lower vehicle speeds and crash occurrence (Agree/Disagree/Neutral/No idea) | Bachelor’s or graduate degree holders vs. others | 3.1 | 0.21 |
| All school zones across Georgia should be equipped with ASE to enhance traffic safety | Frequent (daily/weekday) school zone travelers vs. others | 1.4 | 0.50 |
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Share and Cite
Gunathilaka, S.; Dissanayake, S.; Bhavsar, P. Survey-Based Evaluation of Public Perceptions of Automated Speed Enforcement. Sustainability 2026, 18, 4821. https://doi.org/10.3390/su18104821
Gunathilaka S, Dissanayake S, Bhavsar P. Survey-Based Evaluation of Public Perceptions of Automated Speed Enforcement. Sustainability. 2026; 18(10):4821. https://doi.org/10.3390/su18104821
Chicago/Turabian StyleGunathilaka, Sarala, Sunanda Dissanayake, and Parth Bhavsar. 2026. "Survey-Based Evaluation of Public Perceptions of Automated Speed Enforcement" Sustainability 18, no. 10: 4821. https://doi.org/10.3390/su18104821
APA StyleGunathilaka, S., Dissanayake, S., & Bhavsar, P. (2026). Survey-Based Evaluation of Public Perceptions of Automated Speed Enforcement. Sustainability, 18(10), 4821. https://doi.org/10.3390/su18104821

