MRH Accessibility Analysis on Transport Infrastructure

The maps show the fastest accessible transport infrastructures of different means of transport. These include 676 stations, 55 long-distance stations and 29,615 stop areas. The accessibility is mapped on an inhabited 100-metre grid and a comprehensive 500-metre grid in minutes. In addition, the number of lines serving the stops in the Hamburg Metropolitan Region (MRH) is indicated, as well as the number of departures on a Sunday and a Monday. It also indicates the number of residential population and jobs present in the vicinity of stops. On the basis of P & R facilities, the number of accessible workplaces, leisure facilities and residents by public transport is also indicated. Comments: Long-distance stations include all stations with at least one daily departure in long-distance rail transport. The stations are assigned subway stops. Calculation of travel times: Travel times and distances in passenger, foot and cycling traffic are based on a detailed route network based on OpenStreetMap (OSM). Travel times in passenger cars are based on road loads typical of professional traffic. In passenger cars, surcharges depending on the area type are also calculated for parking search traffic, access and set-off times as well as connections. These are based on the RIN R1 Integrated Network Design Guidelines (FGSV 2010, p. 47) and are between two and nine minutes. The data in public transport are based on the real timetable data on a normal Tuesday of the timetable period 18/19. Only the timetables and between 9 a.m. and 12 a.m. (Hbf. Hamburg 6 a.m. to 8 a.m., arrival at the office no later than 9 a.m.) will be taken into account. The travel time also includes walking times to and from the stop as well as a waiting time at the starting stop. The interchange frequency corresponds to the necessary changes on the fastest connection. The number of connections indicates the frequency of journeys between 9 a.m. and 12 o'clock. In long-distance transport, only the journeys on the railway lines from Hamburg to Berlin and Rostock are taken into account in order to meet the high importance of the stops in Schwerin and Ludwigslust. Flexible offers (AST, call buses, etc.) are only considered if they are included in the electronic timetable information. In individual traffic by car, bike or on foot, a maximum travel time of 60 minutes is assumed. This travel time in public transport is a maximum of 120 minutes. In these two hours, the walking times to stops and all waiting times are already included. Information on the values: When the nearest residents and workplaces are assigned to the stops and P & R stations, this means that it indicates how many people or workplaces the respective stop or P & R station is the closest. The value ‘999’ is a placeholder and means that no connection has been found taking into account the search criteria. The value ‘111’ is a placeholder in public transport and means that the fastest connection is a footpath. This is the case when the grid cell and the target device are assigned to the same stop. Sources: Timetable data: (Yearly timetable 2019): Prepared by TUHH; Deutsche Bahn AG, Verkehrsgesellschaft Ludwigslust-Parchim mbH, Nahbus GmbH (Nordwestmecklenburg), Stadtverkehr Schwerin GmbH Network of foot and bike paths: Processed by TUHH (gradients, speeds); based on OpenStreetMap (OSM 2019) and SRTM height data (SRTM 2000) Road network: Processed by TUHH; based on Openstreetmap (OSM 2019) Airport: TUHH (2019) Train stations and stops: Generated from the timetable data (see timetable data) P & R: Hamburger Verkehrsverbund (HVV 2019)本数据集展示了不同交通方式下的最快可达交通基础设施分布。本次统计共涵盖676个站点、55个长途车站以及29615个停靠区域。可达性以分钟为单位，分别基于有人居住区域的100米网格与全域500米网格进行制图。此外，本数据集还标注了汉堡大都市区（Metropolitan Region Hamburg, MRH）内各停靠站点的线路服务数量，以及周日与周一的发车班次。同时，统计了站点周边的居住人口与就业岗位数量。基于停车换乘（Park and Ride, P&R）设施，本数据集同时标注了通过公共交通可达的工作场所、休闲设施数量，以及可通过公共交通抵达的居民人数。 备注： 长途车站指所有每日至少有1班长途铁路客运发车的车站，所有车站均关联地铁停靠站点。 出行时长计算说明： 行人、骑行与客运交通的出行时长与距离基于依托开放街道地图（OpenStreetMap, OSM）构建的精细化路网。私家车出行时长则基于专业交通典型道路负载情况计算；同时，针对私家车出行，还会根据区域类型计算停车搜寻、驶入驶出时间以及接驳环节的附加时长，该附加时长参考《RIN R1集成路网设计指南》（FGSV 2010, 第47页），取值范围为2至9分钟。 公共交通相关数据基于2018/2019时刻表周期内正常周二的真实时刻表数据，仅考量当日9:00至24:00的班次（汉堡火车总站时段为6:00至8:00，确保办公地抵达时间不晚于9:00）。出行时长包含往返站点的步行时间与起始站点的候车时间；换乘频次对应最快出行线路所需的换乘次数；班次数量统计了9:00至12:00间的出行班次频率。长途交通方面，为体现什未林与路德维希斯卢斯特站点的重要性，仅统计汉堡至柏林、汉堡至罗斯托克的铁路线路班次。灵活运力服务（如AST呼叫巴士等）仅纳入电子时刻表信息覆盖的班次。 私家车、自行车或步行的个体交通场景中，预设最大出行时长为60分钟；公共交通场景的最大出行时长则为120分钟，上述时长已包含往返站点的步行时间与全部候车时间。 数值说明： 当为停靠站点与停车换乘（P&R）站点匹配最近的居民与工作场所时，该数值代表对应站点或P&R站点服务的最近居住人口与就业岗位数量。 数值‘999’为占位符，表示未符合检索条件的有效通行连接； 数值‘111’为公共交通场景下的占位符，表示最快通行方式为步行，即网格单元与目标地点被分配至同一停靠站点。 数据来源： 时刻表数据：《2019年度时刻表》，由汉堡工业大学（Technische Universität Hamburg, TUHH）、德国铁路股份公司（Deutsche Bahn AG）、路德维希斯卢斯特-帕希姆交通有限公司（Verkehrsgesellschaft Ludwigslust-Parchim mbH）、西北梅克伦堡地区Nahbus GmbH、什未林城市交通有限公司（Stadtverkehr Schwerin GmbH）编制。 步行与骑行路网：由汉堡工业大学（TUHH）处理（含坡度、速度参数），基于开放街道地图（OSM 2019）与SRTM高程数据（SRTM 2000）构建。 道路路网：由汉堡工业大学（TUHH）处理，基于开放街道地图（OSM 2019）构建。 机场数据：汉堡工业大学（TUHH, 2019）。 火车站与停靠站点：基于上述时刻表数据生成。 停车换乘（P&R）设施：汉堡交通协会（Hamburger Verkehrsverbund, HVV 2019）。