UC Davis Institute of Transportation Studies

eScholarship stats: History by Item for March through June, 2025

Item	Title	Total requests	2025-06	2025-05	2025-04	2025-03
83p5k54m	Hydrogen Storage and Transport: Technologies and Costs	2,599	576	634	691	698
6wm51523	What Affects Millennials’ Mobility? Part I: Investigating the Environmental Concerns, Lifestyles, Mobility-Related Attitudes and Adoption of Technology of Young Adults in California	1,519	951	453	49	66
98m5t1rv	Transportation and its Infrastructure	1,492	397	385	347	363
36c08395	Estimating Maintenance and Repair Costs for Battery Electric and Fuel Cell Heavy Duty Trucks	1,241	816	162	130	133
82w2z91j	Disruptive Transportation: The Adoption, Utilization, and Impacts of Ride-Hailing in the United States	859	209	221	206	223
3np3p2t0	Driving California’s Transportation Emissions to Zero	784	193	157	180	254
06f195pf	Personal Vehicle Ownership and Operating Cost Calculator	711	44	296	240	131
7m2536mp	Electric Vehicle Lithium-ion Batteries in Lower- and Middle-income Countries: Life Cycle Impacts and Issues	516	148	188	99	81
1zg00532	Techno-Economic Models for Carbon Dioxide Compression, Transport, and Storage & Correlations for Estimating Carbon Dioxide Density and Viscosity	499	119	121	113	146
1g89p8dn	Evaluation of the Economics of Battery-Electric and Fuel Cell Trucks and Buses: Methods, Issues, and Results	488	226	120	72	70
5zx1k22k	Advanced Battery Technologies: Bus, Heavy-Duty Vocational Truck, and Construction Machinery Applications	474	104	77	94	199
9n905017	Ultracapacitors: Why, How, and Where is the Technology	434	97	99	105	133
7h64w30k	The Safe Systems Pyramid	432	46	46	105	235
9pf3f8gm	Literature Review and Industry Survey of Recycled Fibers from Novel and Existing Source Materials for Concrete Use	410	124	104	161	21
32v3x9mw	Job Access, Agency Cost, and VMT Impacts of Offering Microtransit alongside Fixed-route Transit	404	87	248	69
7s25d8bc	Technology, Sustainability, and Marketing of Battery Electric and Hydrogen Fuel Cell Medium-Duty and Heavy-Duty Trucks and Buses in 2020-2040	398	81	84	103	130
36f1f2zh	Comparative Assessment of the EU and US Policy Frameworks to Promote Low-Carbon Fuels in Aviation and Shipping	393	114	81	85	113
3q21f88p	Increasing Highway Capacity Induces More Auto Travel	387	120	82	74	111
0vn7x67p	The Cost of Manufacturing Electric Vehicle Drivetrains	384	73	60	173	78
4bn4r7td	A Comparative Review of Hydrogen Engines and Fuel Cells for Trucks	381	148	85	73	75
3xg2q30p	Exploring the Induced Travel Effects from Minor Arterials, Auxiliary Lanes, and Interchanges	368	55	187	126
12c0670r	Advancing Alternative Fuel Aviation Technologies in California	354	49	87	90	128
0q83t5fd	Releasing the Pressure: Understanding Upstream Graphite Value Chains and Implications for Supply Diversification	340	98	62	80	100
9f95p0m1	Creating a Global Hydrogen Economy: Review of International Strategies, Targets, and Policies with a Focus on Japan, Germany, South Korea, and California	329	89	69	90	81
27m7g841	California Hydrogen Analysis Project: The Future Role of Hydrogen in a Carbon-Neutral California: Final Synthesis Modeling Report	322	100	59	63	100
5kn4s4pb	Accessibility- vs. Mobility-Enhancing Strategies for Addressing Automobile Dependence in the U.S.	314	69	81	56	108
00m5410t	The Transition To Electric Bikes In China: History And Key Reasons For Rapid Growth	305	67	78	79	81
0jc0v1gn	Sensitivity Testing of Induced Highway Travel in the Sacramento Regional Travel Demand Model	304	52	29	39	184
4z94w3xr	Effects of Increased Weights of Alternative Fuel Trucks on Pavement and Bridges	303	122	79	45	57
46d6d86x	A Blueprint for Improving Automated Driving System Safety	295	85	75	41	94
15k63162	Fleet Purchase Behavior: Decision Processes and Implications for New Vehicle Technologies and Fuels	290	33	14	230	13
5rw5h907	Review and Analysis of Current and Future Battery Technologies for Heavy Duty Electric Vehicles	286	90	86	110
13n8v8gq	External Costs of Transport in the U.S.	280	77	89	58	56
49t729rc	Tensions and Trade-offs in Planning and Policymaking for Transit-Oriented Development, Transit, and Active Transport in California Cities	278	31	57	79	111
35c4q71r	Defining Telecommuting	276	65	71	73	67
0hk0h610	What California Gains from Reducing Car Dependence	275	70	93	51	61
2gk0j8kq	Using Natural Gas Transmission Pipeline Costs to Estimate Hydrogen Pipeline Costs	275	85	71	54	65
2h40g923	County Sales Tax Measures for Transportation Can Affect Regional Plans for Sustainable Transportation	272	78	121	73
9x00066h	Mitigating Extreme Heat Exposure Using Advanced and Novel Materials and Improved Pedestrian Infrastructure Design: A Systematic Literature Review and Survey of Agencies	266	66	64	66	70
1pf307sp	Assessing the Effectiveness of Potential Vehicle-Miles-Traveled (VMT) Mitigation Measures	264	94	64	61	45
7mj2b24q	The Implications of Freeway Siting in California: Four Case Studies on the Effects of Freeways on Neighborhoods of Color	264	98	53	49	64
64n2f5zd	Enhancing Extreme Weather Resilience for Rail Systems: Multi-Capability Performance Monitoring Approach & Sustainability Integration	263	176	87
7p19k8c6	Do Electricity Prices Affect Electric Vehicle Adoption?	262	59	51	63	89
20n8n4mb	Determinants of Medium- and Heavy-Duty Truck Fleet Turnover	260	102	67	55	36
7rx580w0	How Do Consumers Become Aware of Electric Vehicles? A Qualitative Approach	259	54	37	78	90
17h3k4db	Equitable Congestion Pricing	255	67	47	55	86
5vf1b6s1	Results of the 2023-2024 Campus Travel Survey	254	65	65	65	59
6mr4k9t1	Evaluation of Cool Pavement Strategies for Heat Island Mitigation	245	57	47	76	65
8m46128h	Addressing Vulnerabilities in the Supply Chain of Critical Minerals	244	74	68	55	47
6r21218q	Wildlife Connectivity and Which Median Barrier Designs Provide the Most Effective Permeability for Wildlife Crossings	243	73	93	77

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