To create Map21 data source (used to create 2024 submission)

1. "Add new source"
2. Select" map21"
3. Enter name for source
4. Select NPMRDS Production source (https://npmrds.transportny.org/datasources/source/583) "NPMRDS Production V6"
5. Select "year "
6. leave "% of TMC" at 100%
7. Click "New Publish"

To create NEW PM3 data source (used to create Map21 sandbox page)

1. "Add new source"
2. Select "pm3"
3. Enter name for source
4. Select NPMRDS Production Source (https://npmrds.transportny.org/datasources/source/583) "NPMRDS Production V6"
5. Select full year(s) OR dates
6. 1. Multiple years can be selected. This is required in order to create many of the components on the Map21 sandbox page.
6. Click "New Publish"

To add to an EXISTING PM3 data source

1. Navigate to your existing PM3 source
2. 1. i.e. https://sandbox.devtny.org/datasources/source/1722
2. Select the "Admin" tab
3. Click "Add Version"
4. Select your NPMRDS production source (https://npmrds.transportny.org/datasources/source/583) "NPMRDS Production V6"
5. Select an existing view to append to
6. Select full year(s) OR dates
7. Click "New Publish"

To create a PM3 aggregate source (used to create Map21 sandbox page)

1. "Add new source"
2. Select "pm3_aggregate"
3. Enter name for source
4. Select an existing pm3 source
5. 1. i.e. https://sandbox.devtny.org/datasources/source/1722
5. Select an existing view
6. Click "New Publish"