{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,27]],"date-time":"2026-05-27T10:29:54Z","timestamp":1779877794964,"version":"3.53.1"},"reference-count":44,"publisher":"MDPI AG","issue":"13","license":[{"start":{"date-parts":[[2023,6,29]],"date-time":"2023-06-29T00:00:00Z","timestamp":1687996800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"IBERDROLA SAU","award":["2020\/00071\/001"],"award-info":[{"award-number":["2020\/00071\/001"]}]},{"name":"IBERDROLA SAU","award":["EDU\/601\/2020"],"award-info":[{"award-number":["EDU\/601\/2020"]}]},{"name":"IBERDROLA SAU","award":["101021714"],"award-info":[{"award-number":["101021714"]}]},{"name":"IBERDROLA SAU","award":["CPP2021-008863"],"award-info":[{"award-number":["CPP2021-008863"]}]},{"name":"European Union","award":["2020\/00071\/001"],"award-info":[{"award-number":["2020\/00071\/001"]}]},{"name":"European Union","award":["EDU\/601\/2020"],"award-info":[{"award-number":["EDU\/601\/2020"]}]},{"name":"European Union","award":["101021714"],"award-info":[{"award-number":["101021714"]}]},{"name":"European Union","award":["CPP2021-008863"],"award-info":[{"award-number":["CPP2021-008863"]}]},{"name":"European Union\u2019s Horizon 2020 research and innovation programme","award":["2020\/00071\/001"],"award-info":[{"award-number":["2020\/00071\/001"]}]},{"name":"European Union\u2019s Horizon 2020 research and innovation programme","award":["EDU\/601\/2020"],"award-info":[{"award-number":["EDU\/601\/2020"]}]},{"name":"European Union\u2019s Horizon 2020 research and innovation programme","award":["101021714"],"award-info":[{"award-number":["101021714"]}]},{"name":"European Union\u2019s Horizon 2020 research and innovation programme","award":["CPP2021-008863"],"award-info":[{"award-number":["CPP2021-008863"]}]},{"name":"NextGenerationEU programme","award":["2020\/00071\/001"],"award-info":[{"award-number":["2020\/00071\/001"]}]},{"name":"NextGenerationEU programme","award":["EDU\/601\/2020"],"award-info":[{"award-number":["EDU\/601\/2020"]}]},{"name":"NextGenerationEU programme","award":["101021714"],"award-info":[{"award-number":["101021714"]}]},{"name":"NextGenerationEU programme","award":["CPP2021-008863"],"award-info":[{"award-number":["CPP2021-008863"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"<jats:p>The orography of the terrain is a key factor for the electrification of vehicles, especially regarding public transport and electric buses. This work deals with the analysis of the use of mobile laser scanning, both terrestrial and aerial, for the evaluation of the orography of urban areas. First, the minimum point density required is evaluated to estimate the slope. The results show that point densities of 1 point\/m2, measured with aerial laser scanning, are adequate for the task. Based on this, the design of a route for public transport is presented including the requirements concerning key transit points, maximum slope, and others. Based on the proposed route design, the transformation to an electrified route is analyzed from an economic and environmental point of view. The results show that the implementation of electric buses vs. diesel buses in cities with steep slopes (up to 7%) reduces greenhouse gas emissions (32.59%) as well as economic costs (18.10%).<\/jats:p>","DOI":"10.3390\/rs15133325","type":"journal-article","created":{"date-parts":[[2023,6,30]],"date-time":"2023-06-30T01:02:41Z","timestamp":1688086961000},"page":"3325","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Laser Scanning for Terrain Analysis and Route Design for Electrified Public Transport in Urban Areas"],"prefix":"10.3390","volume":"15","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7931-9561","authenticated-orcid":false,"given":"Mar\u00eda","family":"S\u00e1nchez-Aparicio","sequence":"first","affiliation":[{"name":"Departamento de Ingenier\u00eda Cartogr\u00e1fica y del Terreno, Escuela Polit\u00e9cnica Superior de \u00c1vila, Universidad de Salamanca, Calle Hornos Caleros 50, 05003 \u00c1vila, Spain"},{"name":"Departamento de Ingenier\u00eda Topogr\u00e1fica y Cartograf\u00eda, Escuela T\u00e9cnica Superior de Ingenieros en Topograf\u00eda, Geodesia y Cartograf\u00eda, Universidad Polit\u00e9cnica de Madrid, Calle Mercator 2, 28031 Madrid, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4383-9386","authenticated-orcid":false,"given":"Jose Antonio","family":"Mart\u00edn-Jim\u00e9nez","sequence":"additional","affiliation":[{"name":"Departamento de Ingenier\u00eda Cartogr\u00e1fica y del Terreno, Escuela Polit\u00e9cnica Superior de \u00c1vila, Universidad de Salamanca, Calle Hornos Caleros 50, 05003 \u00c1vila, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8025-2464","authenticated-orcid":false,"given":"Enrique","family":"Gonz\u00e1lez-Gonz\u00e1lez","sequence":"additional","affiliation":[{"name":"Departamento de Ingenier\u00eda Cartogr\u00e1fica y del Terreno, Escuela Polit\u00e9cnica Superior de \u00c1vila, Universidad de Salamanca, Calle Hornos Caleros 50, 05003 \u00c1vila, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9427-3864","authenticated-orcid":false,"given":"Susana","family":"Lag\u00fcela","sequence":"additional","affiliation":[{"name":"Departamento de Ingenier\u00eda Cartogr\u00e1fica y del Terreno, Escuela Polit\u00e9cnica Superior de \u00c1vila, Universidad de Salamanca, Calle Hornos Caleros 50, 05003 \u00c1vila, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2023,6,29]]},"reference":[{"key":"ref_1","unstructured":"United Nations Environment Programme (2023, March 18). Cities and Climate Change. Available online: https:\/\/www.unep.org\/explore-topics\/resource-efficiency\/what-we-do\/cities\/cities-and-climate-change."},{"key":"ref_2","doi-asserted-by":"crossref","unstructured":"Steinberg, D., Bielen, D., Eichman, J., Eurek, K., Logan, J., Mai, T., Mcmillan, C., Parker, A., Vimmerstedt, L., and Wilson, E. (2017). Electrification & Decarbonization: Exploring U.S. Energy Use and Greenhouse Gas Emissions in Scenarios with Widespread Electrification and Power Sector Decarbonization.","DOI":"10.2172\/1372620"},{"key":"ref_3","unstructured":"International Energy Agency (2021). Global EV Outlook 2021. Accelerating Ambitions Despite the Pandemic."},{"key":"ref_4","unstructured":"International Energy Agency (2023, March 18). Electric Vehicles, Available online: https:\/\/www.iea.org\/reports\/electric-vehicles."},{"key":"ref_5","unstructured":"IES-Synergy (2023, March 18). Electric Buses: Where Are We?. Available online: https:\/\/www.ies-synergy.com\/en\/electric-buses-where-are-we\/."},{"key":"ref_6","unstructured":"Wired (2023, March 18). How Shenzhen Turned All Its 16,000 Buses Fully Electric. Available online: https:\/\/www.wired.co.uk\/article\/shenzhen-electric-buses-public-transport."},{"key":"ref_7","unstructured":"Roderick, W., Watson, C., Firth, D., Sutherland, C., Sadouni, I., Goff, K., Bickle, E., Dixon, N., Samuels, D., and Saville, C. (2022). C40 Green and Healthy Streets Declaration, C40 Cities. Annual City Progress Report."},{"key":"ref_8","unstructured":"ZeEUS (2023, March 18). ZeEUS-Zero Emission Urban Bus System. Available online: https:\/\/zeeus.eu\/."},{"key":"ref_9","unstructured":"Transport & Environment (2023, March 18). Cities Are Buying More Electric Buses, but an EU Deadline Is Needed. Available online: https:\/\/www.transportenvironment.org\/discover\/cities-are-buying-more-electric-buses-but-an-eu-deadline-is-needed\/."},{"key":"ref_10","unstructured":"Sustainable Bus (2023, March 18). The Netherlands Have More than 1000 Electric Buses in Operation. Available online: https:\/\/www.sustainable-bus.com\/news\/the-netherlands-have-more-than-1000-electric-buses-in-operation\/."},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"670","DOI":"10.1016\/j.trpro.2022.06.061","article-title":"Electric Buses on the Streets of Moscow: Experience, Problems, Prospects","volume":"63","author":"Grigorieva","year":"2022","journal-title":"Transp. Res. Procedia"},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"103204","DOI":"10.1016\/j.trd.2022.103204","article-title":"Electric Buses in England and Sweden\u2014Overcoming Barriers to Introduction","volume":"104","author":"Aldenius","year":"2022","journal-title":"Transp. Res. Part D Transp. Environ."},{"key":"ref_13","doi-asserted-by":"crossref","unstructured":"Verbrugge, B., Hasan, M.M., Rasool, H., Geury, T., El Baghdadi, M., and Hegazy, O. (2021). Smart Integration of Electric Buses in Cities: A Technological Review. Sustainability, 13.","DOI":"10.3390\/su132112189"},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"119852","DOI":"10.1016\/j.energy.2021.119852","article-title":"Impact of Replacing ICE Bus Fleet with Electric Bus Fleet in Africa: A Lifetime Assessment","volume":"221","author":"Ayetor","year":"2021","journal-title":"Energy"},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"101207","DOI":"10.1016\/j.retrec.2022.101207","article-title":"Evaluation of the Techno-Economic Performance of Battery Electric Buses: Case Study of a Bus Line in Paris","volume":"95","author":"Basma","year":"2022","journal-title":"Res. Transp. Econ."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"103610","DOI":"10.1016\/j.scs.2021.103610","article-title":"A Framework for the Assessment of Electric Bus Charging Station Construction: A Case Study for Stockholm\u2019s Inner City","volume":"78","author":"Xylia","year":"2022","journal-title":"Sustain. Cities Soc."},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"1004","DOI":"10.1016\/j.sbspro.2014.01.135","article-title":"Route Planning for Electric Buses: A Case Study in Oporto","volume":"111","author":"Perrotta","year":"2014","journal-title":"Procedia-Soc. Behav. Sci."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"112555","DOI":"10.1016\/j.rser.2022.112555","article-title":"Electric-Bus Routes in Hilly Urban Areas: Overview and Challenges","volume":"165","author":"Papa","year":"2022","journal-title":"Renew. Sustain. Energy Rev."},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"74","DOI":"10.1016\/j.trd.2017.05.005","article-title":"Impact of Road Gradient on Energy Consumption of Electric Vehicles","volume":"54","author":"Liu","year":"2017","journal-title":"Transp. Res. Part D Transp. Environ."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"1528","DOI":"10.1177\/0954407017729938","article-title":"Battery Electric Vehicle Energy Consumption Prediction for a Trip Based on Route Information","volume":"232","author":"Wang","year":"2018","journal-title":"Proc. Inst. Mech. Eng. Part D J. Automob. Eng."},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"393","DOI":"10.1007\/978-3-030-44041-1_36","article-title":"Impact of Road Gradient on Electric Vehicle Energy Consumption in Real-World Driving","volume":"Volume 1151","author":"Sagaama","year":"2020","journal-title":"Advances in Intelligent Systems and Computing"},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"151","DOI":"10.1016\/j.isprsjprs.2020.12.012","article-title":"Automated Digital Elevation Model (DEM) Generation from very-High-Resolution Planet SkySat Triplet Stereo and Video Imagery","volume":"173","author":"Bhushan","year":"2021","journal-title":"ISPRS J. Photogramm. Remote Sens."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"94","DOI":"10.1016\/j.isprsjprs.2019.04.005","article-title":"Automatic Land-Water Classification using Multispectral Airborne LiDAR Data for Near-Shore and River Environments","volume":"152","author":"Shaker","year":"2019","journal-title":"ISPRS J. Photogramm. Remote Sens."},{"key":"ref_24","doi-asserted-by":"crossref","unstructured":"Tijer\u00edn-Trivi\u00f1o, J., Moreno-Fern\u00e1ndez, D., Zavala, M.A., Astigarraga, J., and Garc\u00eda, M. (2022). Identifying Forest Structural Types Along an Aridity Gradient in Peninsular Spain: Integrating Low-Density LiDAR, Forest Inventory, and Aridity Index. Remote Sens., 14.","DOI":"10.3390\/rs14010235"},{"key":"ref_25","doi-asserted-by":"crossref","unstructured":"Fern\u00e1ndez-Arango, D., Varela-Garc\u00eda, F.A., Gonz\u00e1lez-Aguilera, D., and Lag\u00fcela-L\u00f3pez, S. (2022). Automatic Generation of Urban Road 3D Models for Pedestrian Studies from LiDAR Data. Remote Sens., 14.","DOI":"10.3390\/rs14051102"},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"102965","DOI":"10.1016\/j.autcon.2019.102965","article-title":"Multi-Scale Roof Characterization from LiDAR Data and Aerial Orthoimagery: Automatic Computation of Building Photovoltaic Capacity","volume":"109","year":"2020","journal-title":"Autom. Constr."},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"317","DOI":"10.1016\/j.quaint.2020.07.039","article-title":"Potential of Airborne LiDAR Data for Terrain Parameters Extraction","volume":"575\u2013576","author":"Sharma","year":"2021","journal-title":"Quat. Int."},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"100067","DOI":"10.1016\/j.srs.2022.100067","article-title":"Assessment of Terrain Elevation Estimates from ICESat-2 and GEDI Spaceborne LiDAR Missions Across Different Land Cover and Forest Types","volume":"6","author":"Urbazaev","year":"2022","journal-title":"Sci. Remote Sens."},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"115280","DOI":"10.1016\/j.geoderma.2021.115280","article-title":"Use of Multiple LIDAR-Derived Digital Terrain Indices and Machine Learning for High-Resolution National-Scale Soil Moisture Mapping of the Swedish Forest Landscape","volume":"404","author":"Larson","year":"2021","journal-title":"Geoderma"},{"key":"ref_30","doi-asserted-by":"crossref","unstructured":"Rocha, J., Duarte, A., Fabres, S., Quintela, A., and Serpa, D. (2023). Influence of DEM Resolution on the Hydrological Responses of a Terraced Catchment: An Exploratory Modelling Approach. Remote Sens., 15.","DOI":"10.3390\/rs15010169"},{"key":"ref_31","doi-asserted-by":"crossref","unstructured":"Tondo, M., Mulas, M., Ciccarese, G., Marcato, G., Bossi, G., Tonidandel, D., Mair, V., and Corsini, A. (2023). Detecting Recent Dynamics in Large-Scale Landslides Via the Digital Image Correlation of Airborne Optic and LiDAR Datasets: Test Sites in South Tyrol (Italy). Remote Sens., 15.","DOI":"10.3390\/rs15122971"},{"key":"ref_32","doi-asserted-by":"crossref","unstructured":"Fern\u00e1ndez-Alonso, J.M., Llorens, R., Sobrino, J.A., Ruiz-Gonz\u00e1lez, A.D., Alvarez-Gonz\u00e1lez, J.G., Vega, J.A., and Fern\u00e1ndez, C. (2022). Exploring the Potential of Lidar and Sentinel-2 Data to Model the Post-Fire Structural Characteristics of Gorse Shrublands in NW Spain. Remote Sens., 14.","DOI":"10.3390\/rs14236063"},{"key":"ref_33","unstructured":"Instituto Geogr\u00e1fico Nacional (2020, June 03). Centro de Descargas del CNIG (IGN). Available online: https:\/\/centrodedescargas.cnig.es\/CentroDescargas\/index.jsp."},{"key":"ref_34","unstructured":"Arozarena, A., Villa, G., and Valc\u00e1rcel, N. (2005, January 9\u201316). The National Aerial Ortophoto Program in Spain (PNOA). Proceedings of the International Cartographic Conference, La Coru\u00f1a, Spain."},{"key":"ref_35","doi-asserted-by":"crossref","unstructured":"Peng, C., Hsu, C., and Wang, W. (2020). Cost Effective Mobile Mapping System for Color Point Cloud Reconstruction. Sensors, 20.","DOI":"10.3390\/s20226536"},{"key":"ref_36","first-page":"102895","article-title":"Low-Cost Mobile Mapping System Solution for Traffic Sign Segmentation using Azure Kinect","volume":"112","author":"Qiu","year":"2022","journal-title":"Int. J. Appl. Earth Obs. Geoinf."},{"key":"ref_37","first-page":"79","article-title":"Standardization of Geographic Data: The European INSPIRE Directive","volume":"2","author":"Bartha","year":"2011","journal-title":"Eur. J. Geogr."},{"key":"ref_38","doi-asserted-by":"crossref","first-page":"578","DOI":"10.1016\/j.optlastec.2012.05.029","article-title":"Accuracy Verification of the Lynx Mobile Mapper System","volume":"45","author":"Puente","year":"2013","journal-title":"Opt. Laser Technol."},{"key":"ref_39","unstructured":"Diputaci\u00f3n de \u00c1vila (2023, March 18). \u00c1vila, Municipio de La Provincia de \u00c1vila, Available online: https:\/\/www.diputacionavila.es\/la-provincia\/nuestros-pueblos\/avila.html."},{"key":"ref_40","unstructured":"Weather Spark (2023, March 18). El Clima En \u00c1vila, El Tiempo Por Mes, Temperatura Promedio (Espa\u00f1a). Available online: https:\/\/es.weatherspark.com\/y\/35538\/Clima-promedio-en-%C3%81vila-Espa%C3%B1a-durante-todo-el-a%C3%B1o."},{"key":"ref_41","unstructured":"Centro Nacional de Informaci\u00f3n Geogr\u00e1fica (2023, June 12). PNOA LiDAR: Procesamiento de Datos. Available online: https:\/\/pnoa.ign.es\/pnoa-lidar\/procesamiento-de-los-datos."},{"key":"ref_42","doi-asserted-by":"crossref","first-page":"211","DOI":"10.1016\/j.sbspro.2013.10.605","article-title":"Impacts of Driving Behaviours, Slope and Vehicle Load Factor on Bus Fuel Consumption and Emissions: A Real Case Study in the City of Rome","volume":"87","author":"Carrese","year":"2013","journal-title":"Procedia-Soc. Behav. Sci."},{"key":"ref_43","doi-asserted-by":"crossref","first-page":"21","DOI":"10.1016\/j.trd.2019.10.004","article-title":"Real Emissions, Driving Patterns and Fuel Consumption of in-use Diesel Buses Operating at High Altitude","volume":"77","author":"Giraldo","year":"2019","journal-title":"Transp. Res. Part D Transp. Environ."},{"key":"ref_44","doi-asserted-by":"crossref","first-page":"111913","DOI":"10.1016\/j.rser.2021.111913","article-title":"Supercapacitor Management System: A Comprehensive Review of Modeling, Estimation, Balancing, and Protection Techniques","volume":"155","author":"Naseri","year":"2022","journal-title":"Renew. Sustain. Energy Rev."}],"container-title":["Remote Sensing"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2072-4292\/15\/13\/3325\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T20:03:33Z","timestamp":1760126613000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2072-4292\/15\/13\/3325"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,6,29]]},"references-count":44,"journal-issue":{"issue":"13","published-online":{"date-parts":[[2023,7]]}},"alternative-id":["rs15133325"],"URL":"https:\/\/doi.org\/10.3390\/rs15133325","relation":{},"ISSN":["2072-4292"],"issn-type":[{"value":"2072-4292","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,6,29]]}}}