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All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Transport Research International Documentation (TRID) https://trid.trb.org/Images/PageHeader-wTitle.jpg https://trid.trb.org/ Trends in road traffic injury mortality and age-period-cohort analysis among children and adolescents in China and globally https://trid.trb.org/View/2686643 Wed, 15 Apr 2026 10:29:29 GMT https://trid.trb.org/View/2686643 Experimental analysis of vertical vibrations in child car seats with a swivel base https://trid.trb.org/View/2665944 Mon, 23 Mar 2026 15:15:34 GMT https://trid.trb.org/View/2665944 Research on design method of active energy absorption device for pedestrian classification protection https://trid.trb.org/View/2663648 Wed, 18 Mar 2026 09:00:16 GMT https://trid.trb.org/View/2663648 Special Crash Investigations: On-Site Heavy Truck Underride Crash Investigation; Vehicle: 2017 International ProStar LF687 Truck Tractor; Location: California; Crash Date: December 2022 https://trid.trb.org/View/2672496 Wed, 25 Feb 2026 09:33:51 GMT https://trid.trb.org/View/2672496 Spotting Danger: How child and adult pedestrians assess distracted drivers in hazard perception https://trid.trb.org/View/2667185 Wed, 25 Feb 2026 08:53:19 GMT https://trid.trb.org/View/2667185 Thinking on Children’s Traffic Safety Propaganda under the Wave of Artificial Intelligence https://trid.trb.org/View/2613031 Fri, 20 Feb 2026 15:28:20 GMT https://trid.trb.org/View/2613031 Low Income Childhood Pedestrian Injury: Understanding the Disparate Risk https://trid.trb.org/View/2635342 Sun, 01 Feb 2026 16:31:56 GMT https://trid.trb.org/View/2635342 Clinical outcomes of pediatric versus adult pedestrian motor vehicle traumas https://trid.trb.org/View/2611454 Fri, 05 Dec 2025 17:12:09 GMT https://trid.trb.org/View/2611454 An investigation of traffic safety knowledge, behaviour and risk perception for schoolchildren: a case study of India https://trid.trb.org/View/2633298 Tue, 02 Dec 2025 10:00:21 GMT https://trid.trb.org/View/2633298 Preventing Real-World Pediatric Vehicular Heatstroke Events With Technology https://trid.trb.org/View/2582306 Mon, 24 Nov 2025 10:19:56 GMT https://trid.trb.org/View/2582306 A mixed-methods study characterizing US caregivers’ attitudes toward pediatric vehicular heatstroke interventions https://trid.trb.org/View/2617082 Wed, 19 Nov 2025 17:09:39 GMT https://trid.trb.org/View/2617082 Characterizing suboptimal child passenger safety practices in crashes with fatalities: Child, driver, vehicle, neighborhood, and policy factors https://trid.trb.org/View/2617076 Wed, 19 Nov 2025 17:09:39 GMT https://trid.trb.org/View/2617076 Convolutional neural network-based sensitivity analysis of parent and child features of different vehicle types in single-vehicle crashes https://trid.trb.org/View/2582338 Mon, 20 Oct 2025 09:36:20 GMT https://trid.trb.org/View/2582338 NASS-CDS national estimates of fatalities do not match FARS census https://trid.trb.org/View/2606755 Fri, 17 Oct 2025 16:38:23 GMT https://trid.trb.org/View/2606755 On the backseat: Analyzing motorcycle passenger injuries in children https://trid.trb.org/View/2604534 =1). Primary outcomes were injury patterns and TBI between the groups and how helmet utilization affected these injury patterns. The authors used the independent samples t-test and Mann-Whitney U test to analyze differences between continuous normally distributed variables and skewed variables, respectively. The authors identified a total of 836 patients who were injured as passengers on a motorcycle (PK - 128, S - 708) across over 875 institutions. Overall, the mean (SD) age was 12 (4) years, and 57 % were male. The median ISS of both groups was 5. Helmet use was more common among school children compared to preschool and kindergarten group (S 40 % vs PK 18 %, p < 0.001). Preschool and kindergarten children sustained higher rates of head injuries (PK 66 % vs S 52 %, p = 0.002), whereas school children sustained higher rates of injuries to the chest (S 25 % vs PK 16 %, p = 0.020), abdomen (S 23 % vs PK 15 %, p = 0.033), extremities (S 77 % vs PK 63 %, p = 0.001), and fractures (S 30 % vs PK 11 %, p < 0.001). Helmeted children had lower rates of head injuries compared to non-helmeted children (48 % vs 58 %, p = 0.009). Preschool and kindergarten children were more likely to be managed at ACS-verified level I/II pediatric trauma centers (PK 49 % vs S 39 %, p = 0.035). There were no significant differences in terms of mortality between both groups (S 3.8 % vs PK 2.3 %, p = 0.411). Younger children had higher rates of head injuries and lower helmet use compared to older children. While mortality was similar between groups, helmet use was linked to fewer head injuries across all ages.]]> Tue, 14 Oct 2025 09:08:19 GMT https://trid.trb.org/View/2604534