UC Davis Institute of Transportation Studies
Parent: UC Davis
eScholarship stats: History by Item for April through July, 2026
| Item | Title | Total requests | 2026-07 | 2026-06 | 2026-05 | 2026-04 |
|---|---|---|---|---|---|---|
| 83p5k54m | Hydrogen Storage and Transport: Technologies and Costs | 2,385 | 439 | 557 | 694 | 695 |
| 4bn4r7td | A Comparative Review of Hydrogen Engines and Fuel Cells for Trucks | 1,250 | 282 | 264 | 340 | 364 |
| 36c08395 | Estimating Maintenance and Repair Costs for Battery Electric and Fuel Cell Heavy Duty Trucks | 1,118 | 166 | 316 | 376 | 260 |
| 9pf3f8gm | Literature Review and Industry Survey of Recycled Fibers from Novel and Existing Source Materials for Concrete Use | 1,034 | 165 | 130 | 569 | 170 |
| 1p49662g | The Infrastructure Cost for Depot Charging of Battery Electric Trucks | 1,022 | 229 | 241 | 320 | 232 |
| 3np3p2t0 | Driving California’s Transportation Emissions to Zero | 972 | 209 | 159 | 296 | 308 |
| 9wn5r8tj | The Rise of Electric Two-wheelers in China: Factors for their Success and Implications for the Future | 947 | 163 | 397 | 183 | 204 |
| 36f1f2zh | Comparative Assessment of the EU and US Policy Frameworks to Promote Low-Carbon Fuels in Aviation and Shipping | 943 | 156 | 187 | 286 | 314 |
| 0tn2p4x6 | Electric Vehicle Incentives in 15 Leading Electric Vehicle Markets | 834 | 256 | 236 | 226 | 116 |
| 20n8n4mb | Determinants of Medium- and Heavy-Duty Truck Fleet Turnover | 766 | 146 | 148 | 230 | 242 |
| 82w2z91j | Disruptive Transportation: The Adoption, Utilization, and Impacts of Ride-Hailing in the United States | 762 | 150 | 161 | 219 | 232 |
| 46d6d86x | A Blueprint for Improving Automated Driving System Safety | 759 | 237 | 191 | 179 | 152 |
| 1g89p8dn | Evaluation of the Economics of Battery-Electric and Fuel Cell Trucks and Buses: Methods, Issues, and Results | 752 | 116 | 165 | 290 | 181 |
| 00x3x8m0 | Market Prospects of Fuel Cell vs. Battery-Electric Trucks in Medium- and Heavy-Duty Segments in California, 2025 to 2040 | 741 | 130 | 167 | 225 | 219 |
| 7m2536mp | Electric Vehicle Lithium-ion Batteries in Lower- and Middle-income Countries: Life Cycle Impacts and Issues | 738 | 215 | 175 | 183 | 165 |
| 06f195pf | Personal Vehicle Ownership and Operating Cost Calculator | 734 | 250 | 172 | 193 | 119 |
| 8m46128h | Addressing Vulnerabilities in the Supply Chain of Critical Minerals | 672 | 141 | 158 | 177 | 196 |
| 3qs6r50g | Building Certainty in Critical Minerals: A Strategic Framework for India’s Lithium Sourcing | 660 | 215 | 123 | 169 | 153 |
| 3jn371hw | Fighting for Curb Space: Parking, Ride-Hailing, Urban Freight Deliveries, and Other Users | 659 | 162 | 188 | 165 | 144 |
| 4k87b3sk | Impact of Sensing Errors on Headway Design: From α-Fair Group Safety to Traffic Throughput | 628 | 101 | 164 | 203 | 160 |
| 6mr4k9t1 | Evaluation of Cool Pavement Strategies for Heat Island Mitigation | 618 | 141 | 139 | 166 | 172 |
| 0r61q59c | Mitigating VMT from Highway Expansion Projects: Early Insights from California | 604 | 67 | 197 | 113 | 227 |
| 9s54q7zq | Autonomous Trucking: Workforce-Safety Dynamics and Policy Implications | 604 | 97 | 123 | 121 | 263 |
| 14r6b3x8 | Identification of Likely Alternative Supplementary Cementitious Materials in California: A Review of Supplies, Technical Performance in Concrete, Economic, and Climatic Considerations | 596 | 66 | 124 | 178 | 228 |
| 0q83t5fd | Releasing the Pressure: Understanding Upstream Graphite Value Chains and Implications for Supply Diversification | 592 | 203 | 105 | 110 | 174 |
| 5kn4s4pb | Accessibility- vs. Mobility-Enhancing Strategies for Addressing Automobile Dependence in the U.S. | 591 | 112 | 122 | 180 | 177 |
| 27m7g841 | California Hydrogen Analysis Project: The Future Role of Hydrogen in a Carbon-Neutral California: Final Synthesis Modeling Report | 561 | 100 | 141 | 189 | 131 |
| 7mj2b24q | The Implications of Freeway Siting in California: Four Case Studies on the Effects of Freeways on Neighborhoods of Color | 550 | 78 | 127 | 180 | 165 |
| 4w92s6nj | EasyConnect: Low-Speed Modes Linked to Transit Planning Project | 534 | 5 | 19 | 28 | 482 |
| 6rg2r0cj | Vehicle Weight Safety Study Academic Report | 532 | 150 | 165 | 104 | 113 |
| 0vn7x67p | The Cost of Manufacturing Electric Vehicle Drivetrains | 515 | 71 | 96 | 145 | 203 |
| 5rw5h907 | Review and Analysis of Current and Future Battery Technologies for Heavy Duty Electric Vehicles | 509 | 91 | 99 | 152 | 167 |
| 4jr4348c | Accelerating Zero-Emission Truck Adoption in India: Regulatory Design and Sales Credit Trading | 507 | 38 | 159 | 192 | 118 |
| 3wt0n8tx | Fuels and Fuel Technologies for Powering 21st Century Passenger and Freight Rail: Simulation-Based Case Studies in a U.S. Context | 504 | 51 | 60 | 86 | 307 |
| 9vr8s1bb | A Lifecycle Emissions Model (LEM): Lifecycle Emissions from Transportation Fuels, Motor Vehicles, Transportation Modes, Electricity Use, Heating and Cooking Fuels, and Materials | 503 | 251 | 80 | 67 | 105 |
| 5s93r8wb | Lessons Learned from Abroad: Potential Influence of California High-Speed Rail on Economic Development, Land Use Patterns, and Future Growth of Cities | 502 | 83 | 95 | 179 | 145 |
| 3sh5x1vk | The Hydrogen Fuel Pathway for Air Transportation | 498 | 57 | 89 | 227 | 125 |
| 5zx1k22k | Advanced Battery Technologies: Bus, Heavy-Duty Vocational Truck, and Construction Machinery Applications | 496 | 104 | 118 | 103 | 171 |
| 03z7t8r1 | Policies to Improve Transportation Sustainability, Accessibility, and Housing Affordability in the State of California | 494 | 57 | 119 | 178 | 140 |
| 9n905017 | Ultracapacitors: Why, How, and Where is the Technology | 493 | 147 | 88 | 126 | 132 |
| 244529qz | Slow Streets and Dockless Travel: Using a Natural Experiment for Insight into the Role of Supportive Infrastructure on Non-Motorized Travel | 488 | 32 | 51 | 342 | 63 |
| 50q9060k | An Analysis of the Retail and Lifecycle Cost of Battery-Powered Electric Vehicles | 488 | 60 | 167 | 128 | 133 |
| 00m5410t | The Transition To Electric Bikes In China: History And Key Reasons For Rapid Growth | 485 | 83 | 119 | 147 | 136 |
| 2d42b5gs | Majority Mobility - Issue 2 | 481 | 94 | 119 | 121 | 147 |
| 3bx6f16d | Environmental and economic costs, benefits and uncertainties of vehicle electrification: a life cycle approach | 475 | 74 | 89 | 159 | 153 |
| 97s439v1 | California FCEV and Hydrogen Refueling Station Deployment: Requirements and Costs to 2050 | 473 | 101 | 96 | 139 | 137 |
| 8hx274h3 | Impact of Debris Removal Post-Wildfires on Pavement Fatigue and Rutting Lives: Case Studies of Californiaâs Camp and Carr Fires | 471 | 33 | 61 | 289 | 88 |
| 0fm3x5bh | Electric Vehicle Incentives in 13 Leading Electric Vehicle Markets | 469 | 86 | 135 | 125 | 123 |
| 54z679x4 | Guide for Partial- and Full-Depth Pavement Recycling in California | 469 | 101 | 134 | 114 | 120 |
| 6k69q4rz | Evaluation of Sustainable and Cost-Effective Concrete Pavement Life | 469 | 63 | 200 | 92 | 114 |
Note: Due to the evolving nature of web traffic, the data presented here should be considered approximate and subject to revision. Learn more.