Service Description: This polyline feature class was reconstructed from a 1917 State Highway Department map. The proposed highways are approximate in location, mapped between designated points. Each route includes attributes indicating the current on-system routes they eventually became or closely resemble.
Service ItemId: 27e2c899f40b41ef8f17e97a7595229c
Has Versioned Data: false
Max Record Count: 2000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: True
Supports Shared Templates: True
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Layers:
Description: This polyline feature class was reconstructed from a 1917 State Highway Department map. I
ts
primary purpose is to serve as a historical overlay within the Statewide
Planning Map application, offering users a visual tool to compare early
20th-century highway planning with the current TxDOT highway network. This
comparison will highlight the evolution of transportation infrastructure and
long-term planning strategies in Texas.
Each route includes attributes indicating the current on-system routes they eventually became or closely resemble.
Copyright Text: TxDOT - Transportation Planning and Programming Division (TPP) | Data Management- TPP-GIS@txdot.gov or tom.neville@txdot.gov
Spatial Reference: 102100 (3857)
Initial Extent:
XMin: -10897237.9469582
YMin: 3213796.21280487
XMax: -10846947.6620335
YMax: 3233123.58737413
Spatial Reference: 102100 (3857)
Full Extent:
XMin: -12245142.7070859
YMin: 1082370.5006361
XMax: 12245142.7070859
YMax: 7490067.92905186
Spatial Reference: 102100 (3857)
Units: esriMeters
Child Resources:
Info
SharedTemplates
Supported Operations:
Query
ConvertFormat
Get Estimates
Create Replica