University of California Institute of Transportation Studies

eScholarship stats: History by Item for May through August, 2026

Item	Title	Total requests	2026-08	2026-07	2026-06	2026-05
83p5k54m	Hydrogen Storage and Transport: Technologies and Costs	2,141	451	439	557	694
2g52511b	Chinese Rural Vehicles: An Explanatory Analysis of Technology, Economics, Industrial Organization, Energy Use, Emissions, and Policy	2,072	1,845	41	61	125
4bn4r7td	A Comparative Review of Hydrogen Engines and Fuel Cells for Trucks	1,641	755	282	264	340
3xq7q69t	Getting Back on Track: Policy Solutions to Improve California Rail Transit Projects	1,232	713	198	171	150
9pf3f8gm	Literature Review and Industry Survey of Recycled Fibers from Novel and Existing Source Materials for Concrete Use	1,231	367	165	130	569
1p49662g	The Infrastructure Cost for Depot Charging of Battery Electric Trucks	1,190	400	229	241	320
9f88x32n	No Such Thing as Free Parking: Construction Costs in 17 U.S. Cities	1,140	450	212	245	233
9vr8s1bb	A Lifecycle Emissions Model (LEM): Lifecycle Emissions from Transportation Fuels, Motor Vehicles, Transportation Modes, Electricity Use, Heating and Cooking Fuels, and Materials	1,130	732	251	80	67
36c08395	Estimating Maintenance and Repair Costs for Battery Electric and Fuel Cell Heavy Duty Trucks	1,113	255	166	316	376
7kp8x4fq	The Impacts of Minimum Parking Requirements: A Research Synthesis	1,051	338	190	236	287
0347c9zj	Guidelines for the Selection, Specification, and Application of Chemical Dust Control and Stabilization Treatments on Unpaved Roads	1,023	704	141	78	100
9wn5r8tj	The Rise of Electric Two-wheelers in China: Factors for their Success and Implications for the Future	981	238	163	397	183
0tn2p4x6	Electric Vehicle Incentives in 15 Leading Electric Vehicle Markets	939	221	256	236	226
3np3p2t0	Driving California’s Transportation Emissions to Zero	934	270	209	159	296
1g89p8dn	Evaluation of the Economics of Battery-Electric and Fuel Cell Trucks and Buses: Methods, Issues, and Results	861	290	116	165	290
06f195pf	Personal Vehicle Ownership and Operating Cost Calculator	843	228	250	172	193
46d6d86x	A Blueprint for Improving Automated Driving System Safety	843	236	237	191	179
36f1f2zh	Comparative Assessment of the EU and US Policy Frameworks to Promote Low-Carbon Fuels in Aviation and Shipping	834	205	156	187	286
39g0c270	Electric Two-Wheelers in China: Effect on Travel Behavior, Mode Shift, and User Safety Perceptions in a Medium-Sized City	807	547	64	118	78
7m2536mp	Electric Vehicle Lithium-ion Batteries in Lower- and Middle-income Countries: Life Cycle Impacts and Issues	791	218	215	175	183
98m5t1rv	Transportation and its Infrastructure	788	552	93	65	78
6gh3f3qw	California and USA Pricing Strategy Experiences	754	754
82w2z91j	Disruptive Transportation: The Adoption, Utilization, and Impacts of Ride-Hailing in the United States	753	223	150	161	219
2036z8c4	Transit, Belabored: Issues and Futures for California’s Frontline Transit Workforce	745	198	70	91	386
2r3286pg	The Impacts of Sidewalk Autonomous Delivery Robots on Vehicle Travel and Emissions A Focus on On-Demand Food Delivery	738	225	124	176	213
0q83t5fd	Releasing the Pressure: Understanding Upstream Graphite Value Chains and Implications for Supply Diversification	737	319	203	105	110
20n8n4mb	Determinants of Medium- and Heavy-Duty Truck Fleet Turnover	733	209	146	148	230
0sh96890	Saved by the... Bus? Analyzing Safety Outcomes on Streets with Bus Lanes	716	162	193	165	196
5w85z07g	Review of California Wildfire Evacuations from 2017 to 2019	703	214	142	159	188
00x3x8m0	Market Prospects of Fuel Cell vs. Battery-Electric Trucks in Medium- and Heavy-Duty Segments in California, 2025 to 2040	694	172	130	167	225
3jn371hw	Fighting for Curb Space: Parking, Ride-Hailing, Urban Freight Deliveries, and Other Users	686	171	162	188	165
3qs6r50g	Building Certainty in Critical Minerals: A Strategic Framework for India’s Lithium Sourcing	685	178	215	123	169
0mw7h24f	Examining the Potential for Uber and Lyft to be Included in Subsidized Mobility Programs Targeted to Seniors, Low Income Adults, and People with Disabilities	665	167	164	169	165
7194j3b2	Beyond Copenhagen: Walking & cycling success stories from cities worldwide	664	230	118	119	197
54z679x4	Guide for Partial- and Full-Depth Pavement Recycling in California	653	304	101	134	114
1np1h2zp	Electric and Gasoline Vehicle Lifecycle Cost and Energy-Use Model	643	426	77	47	93
6rg2r0cj	Vehicle Weight Safety Study Academic Report	634	215	150	165	104
19n0s7np	Electric Vehicle Charge Management Strategies to Benefit the California Electricity Grid	627	202	168	84	173
8m46128h	Addressing Vulnerabilities in the Supply Chain of Critical Minerals	622	146	141	158	177
3zv2s5jr	Balancing of Truck Parking Demand by a Centralized Incentives/Pricing System	621	533	13	23	52
0np6b5sn	Mobility Hubs: Lessons Learned from Early Adopters	619	121	107	145	246
22g653xp	A Path Forward for Transit Rider Experience and Safety: Lessons from the LA Metro Ambassador Pilot Program	606	118	228	128	132
4jr4348c	Accelerating Zero-Emission Truck Adoption in India: Regulatory Design and Sales Credit Trading	605	216	38	159	192
6j67z9w6	A Low-Carbon Fuel Standard for California, Part 1: Technical Analysis	602	261	26	118	197
6mr4k9t1	Evaluation of Cool Pavement Strategies for Heat Island Mitigation	599	153	141	139	166
4x06k8ww	Jaywalking in California: History, Pedestrian Safety Trends, Law Enforcement Patterns, and Decriminalization Legislation	597	222	156	219
62f72449	Assessing Alternatives to California's Electric Vehicle Registration Fee	592	217	75	131	169
6c60v3h7	Evaluating Alternative Strategies for Traffic Reduction in Los Angeles	591	364	88	54	85
8x683995	Turning Rupees into Results: Assessing the Effectiveness of State Electric Vehicle Incentives	588	334	85	82	87
3nm5h9kw	Tax parking, not housing	587	67	38	150	332

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