20121207 000000 vector digital data Missouri Department of Transportation Missouri Department of Transportation ftp://msdis.missouri.edu/pub/Transportation_Networks/MO_2012_December_MoDOT_Roads_gdb.zip Routes represent a single linear feature, such as a city street or highway. Routes are linear features composed of one or more arcs or parts of an arc; for example, a highway may be composed of a number of connected arcs. A route, for linear referencing purposes, is simply a linear feature with measure values attached to it. Each route, at minimum, has an associated measurement system consisting of a route identifier, a measurement value along the route. The measures are used to locate data that describe parts of the route. Event data can represent point or range data. Point events are locations (an accident, a sign, or a culvert) somewhere along a route at a single measure (log mile, mile post). Linear or range events (functional classification, pavement condition, pavement type) extend along a route that starts at a measure and ends at another measure. Generally used for coarse geographic and environmental analysis. Linear referencing is used to reference specific data or events (accidents, pavement type, speed limit, signage, etc.) to locations along a route or travelway, allowing more specific analysis or modeling. In work Continually -95.755097 -88.912820 40.620268 35.963385 roads route roads road streets highways transportation systems states state None Missouri None transportation ISO 19115 Topic Categories transportation None The state system network (IS, US, MO, RT) originated from 1980-DIME data, which was later updated with 1995 TIGER files from the US Census Bureau. Currently the feature class is updated approximately quarterly utilizing design plans, GPS, aerial imagery and county/city maps. All Census related fields have been removed, as they are not utilized nor updated by MoDOT. As of January 2006, all state route linework was matched to NAIP 2005 imagery. Although all data in this data set have been compiled by the Missouri Department of Transportation, no warranty, expressed or implied, is made by the department as to the accuracy of the data and related materials. Missouri Department of Transportation Transportation Planning 573-526-0993 573-526-8052 Mon-Fri 7:30 4:00 CT Microsoft Windows 7 Version 6.1 (Build 7600) ; ESRI ArcGIS 10.0.3.3600 Geodatabase Feature ClassUnclassified Generally +/- 3 meters. Missouri Department of Transportation None Vector String 332059 0.9996 -93.0 0.0 500000.0 0.0 coordinate pair 0.0001 0.0001 Meter D North American 1983 GRS 1980 6378137.0 298.257222101 MissouriRoads_Routes OBJECTID Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. TRAVELWAY_ID A calculated, mutually exclusive number identifying a specific route or travelway. NAME Roadway Name DESG A designation is a two or three letter code used to identify the type of travelway. IS - Interstate; US - US Numbered Routes; MO - Missouri Numbered Routes; AL - Alternate Routes; RT - Missouri Lettered Routes; LP - Business Loop (Interstate); BU - Business Loop (non-interstate); SP - Spur; RV - Reversible; OR - Outer Road; CST - City Street; CRD - County Road; RP - Ramp (non-at-grade intersection); CO - Connector for Wye Leg and other at-grade connections; RA - Rest Area; WS - Weigh Station; NFS - National Forest Service; NPS - National Park Service; FWS - Fish and Wildlife Service; COE - Corps of Engineers; DOD - Department of Defense (Army, Air Force, etc.); ALY - Alley*; PVT - Private Road*; RR - Railroad (generic); PED- Pedestrian/Bicycle facility*; PK - Park Road (MoDNR and MDC roads only). Designations are listed in hierarchical order. *Used for special needs only. Not all such roads are included. OFFSET Applies only to Outer Roads - the offset direction is determined by the parent route. If parent direction is North/South the offset direction is East/West, and for parent routes which are East/West, the offset would be North/South. DIRECTION Direction indicates the direction of travel on a travelway (S,N,E,W). Each direction of a roadway constitutes a travelway. Thus, a road that runs north and south will consist of two travelways ? one for the northbound lanes and one for the southbound lanes. This is true for both divided and undivided roadways. Direction of travel on state maintained facilities (state-system) is defined by the route or travelway number; EVEN numbered travelways are designated as East/West and ODD numbered travelways are designated as North/South. FULL_NAME Concatenated DESG, NAME, and DIRECTION (Route Designation, Route Name, Direction, and Offset for outer roads). HIGHMEASURE The highest measure value on the route (in miles). SHAPE Feature geometry. ESRI Coordinates defining the features. OPPOSING_TRAVELWAY Shape_Length Length of feature in internal units. ESRI Positive real numbers that are automatically generated. 20121212 Missouri Department of Transportation Transportation Planning 573-526-0993 573-526-8052 Mon-Fri 7:30 4:00 CT FGDC Content Standard for Digital Geospatial Metadata FGDC-STD-001-1998 local time Downloadable data