Latest Contributions by NathanEasley

Hi Cameron, Roads and Highways will interpolate and populate M values on your routes based on the nearest upstream and downstream calibration points.  Depending on how many and where you placed the calibration points (or equivalent) in your previous linear referencing solution, the interpolation could be different in Roads and Highways if the calibration points are in different locations or have different measures. If you find the M values at specific locations have changed from what you expect, you can add calibration points at those locations to "lock in" a specific measure at a specific location along a route. Nathan ArcGIS Roads and Highways team ... View more

Hi Cameron, As Ryan mentioned above, the software will let you create routes with routeIDs that have existed in the past.  There are some additional checks built into the software to prevent situations like creating a route with a routeID that current existing in the same time range and other scenarios that would break uniqueness for each route in any given time period. If you're interested in putting together some additional checks beyond the basic scenarios that software prevents, I'd recommend looking into authoring some data reviewer checks to prevent any type of scenarios that your business rules wouldn't support. Nathan ArcGIS Roads and Highways team ... View more

Hi Colin, I'd recommend opening a case with Esri Technical Support.  They can work with you to get the lock removed since it's associated with an LRS event that doesn't exist with the same name any longer. Nathan ArcGIS Roads and Highways team ... View more