Interchange_TDA

The FDOT GIS Interchanges feature class provides spatial information on Florida Interchanges and Exits. An interchange is a system of interconnecting roadways in conjunction with one or more grade separations, providing for the interchange of traffic between two or more roadways or highways on different levels. This data is required for principal arterials, interstate, freeways, expressways, and other limited access facilities. This dataset is maintained by the Transportation Data & Analytics office (TDA). The source spatial data for this hosted feature layer was created on: 06/27/2026. For more details please review the FDOT RCI Handbook Download Data: Enter Guest as Username to download the source shapefile from here: https://ftp.fdot.gov/file/d/FTP/FDOT/co/planning/transtat/gis/shapefiles/interchange.zip佛罗里达交通部（Florida Department of Transportation，FDOT）GIS互通立交要素类（feature class）提供佛罗里达州互通立交与出口的空间信息。互通立交指通过相互连通的车道搭配一处或多处立体交叉设施，实现不同高程上两条或多条道路或公路之间交通流转换的系统。该数据需应用于主要干线公路、州际公路、高速公路、快速路及其他限制出入道路设施。本数据集由交通数据与分析办公室（Transportation Data & Analytics，TDA）负责维护。此托管要素图层（hosted feature layer）的源空间数据创建于2026年6月27日。如需了解更多详情，请查阅FDOT RCI手册。数据下载：以Guest作为用户名，即可从此处下载源形状文件（shapefile）：https://ftp.fdot.gov/file/d/FTP/FDOT/co/planning/transtat/gis/shapefiles/interchange.zip