Adding linear events to a route redline

The Add Line Events tool allows roadway characteristic editors to add events to redlines. It provides them the ability to characterize the roadway with the appropriate attributes before the LRS editor has added or fixed the route in the LRS, so their workflow is not impeded by having an incorrect LRS route based on current information. For more information on redlines, see Redlining a route.

注:

• This functionality is only available when you have included the redline layer in the map service configured against the Roadway Characteristics Editor (RCE). For more information on how to deploy redlines in the RCE, see Deploying redline routes.
• You can save events on redlines that have Create Route or Reverse Route activity types.
• For the reverse route redline, the measure provided upon storage will be translated to the measures required to get the events to locate at the same location before the reverse.

You can use the following steps to add linear events using redlines. A redline with the following attributes is used for this example.

步骤:

1. Open a web browser and browse to the Roadway Characteristics Editor.
2. On the Edit tab, in the Edit Events group, click Line Events.
   The Add Linear Events dialog box appears.
3. Click the Network (LRM) drop-down arrow and select the network that will serve as a source LRM for defining the input measures for the new linear events.
4. Use the Select a Redline on the Map tool to pick the redline from the map, or click the drop-down arrow for the Redline text box, choose the Choose Redline option, and type the route ID for which the new event measures will be provided.

   • The redline is highlighted on the map.
   • The attributes of the redline populate the From, To, and Dates sections.
   • The From Measure and To Measure locations are shown on the selected route with green and red symbols, respectively.

If the From Measure and To Measure values are not provided in the redline attributes, you can add them using the following options.
• Type the values in the Measure text boxes.
• Use the Select From Measure on the Map tool to pick the From Measure value along the route on the map and use the Select To Measure on the Map tool to pick the end location along the route on the map.
• Select the Use the Route Start option using the drop-down arrow for the Measure text box in the From section and select the Use the Route End option using the drop-down arrow for the Measure text box in the To section. The values will be populated with the geometric length of the redline.
5. Choose the start date that will define the start date of the events.
   • Click the Start Date drop-down arrow to choose the start date using a calendar.
   • Check the Use route start date check box to use the start date of the routes.
6. Choose the end date that will define the end date of the events.
   • Click the End Date drop-down arrow to choose the end date using a calendar.
   • Check the Use route end date check box to use the end date of the routes.
7. Click Next.
8. Follow steps 13 through 15 from the Adding linear events to routes section to enter and save the attributes for the events.

   The new linear events are now created on the redline and displayed on the map.