City of Baltimore, MarylandHistorical dataset of line geometry features for representing the center line of roadways in Baltimore City, as documented in the City's enterprise GIS database and Department of Transportation right-of-way data sources. The data contains information on street address ranges, speed limits, one-way designations, street alias (a.k.a.) names, snow routes, and many other street related data. The data employs what's referred to as the City native schema/data standard, which has specific attribute field names, field formats, and data standards to support internal City services. The data contained in this data layer (number of features, accuracy, locations) will match the data in the other street centerline layer on Open Baltimore (“Street Centerline (NG911)”), just the format of the attribute field names and data standards will be different, as well as some internal City attributes fields have been added to support internal City services not related to a NG911 system. This data also employs the NAD 1983 StatePlane Maryland FIPS 1900 (US Feet) projected coordinate system (WKID: 2248). The data dictionary for this dataset can be accessed by visiting the following link.: Street Centerline (Native) Schema Data Dictionary GeoPackageb1g_000035engMaryland--BaltimorePublicb1g_gxSjhzRCQ7xQStreetsStreet centerlines [Maryland--Baltimore] [2026]DatasetsMaryland--BaltimoreMaryland2026BTAA-GIN