| Source | Flow | Destination | Status |
|---|
| St Charles County Gateway Green Light System | signal control commands | St Charles County Traffic Signal | Existing |
|---|
| St Charles County Gateway Green Light System | signal control device configuration | St Charles County Traffic Signal | Existing |
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| St Charles County Gateway Green Light System | signal control plans | St Charles County Traffic Signal | Existing |
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| St Charles County Gateway Green Light System | signal system configuration | St Charles County Traffic Signal | Existing |
|---|
| St Charles County Gateway Green Light System | traffic detector control | St Charles County Traffic Signal | Existing |
|---|
| St Charles County Gateway Green Light System | traffic operator data | St Charles County Traffic Operations Center | Planned |
|---|
| St Charles County Gateway Green Light System | video surveillance control | St Charles County Traffic Signal | Existing |
|---|
| St Charles County Local Jurisdiction Traffic Signal | right–of–way request notification | St Charles County Local Jurisdictional Traffic Engineering Department | Existing |
|---|
| St Charles County Local Jurisdiction Traffic Signal | signal control status | St Charles County Local Jurisdictional Traffic Engineering Department | Existing |
|---|
| St Charles County Local Jurisdiction Traffic Signal | signal fault data | St Charles County Local Jurisdictional Traffic Engineering Department | Existing |
|---|
| St Charles County Local Jurisdiction Traffic Signal | traffic detector data | St Charles County Local Jurisdictional Traffic Engineering Department | Existing |
|---|
| St Charles County Local Jurisdiction Traffic Signal | traffic images | St Charles County Local Jurisdictional Traffic Engineering Department | Existing |
|---|
| St Charles County Local Jurisdictional Traffic Engineering Department | signal control commands | St Charles County Local Jurisdiction Traffic Signal | Existing |
|---|
| St Charles County Local Jurisdictional Traffic Engineering Department | signal control device configuration | St Charles County Local Jurisdiction Traffic Signal | Existing |
|---|
| St Charles County Local Jurisdictional Traffic Engineering Department | signal control plans | St Charles County Local Jurisdiction Traffic Signal | Existing |
|---|
| St Charles County Local Jurisdictional Traffic Engineering Department | signal system configuration | St Charles County Local Jurisdiction Traffic Signal | Existing |
|---|
| St Charles County Local Jurisdictional Traffic Engineering Department | traffic detector control | St Charles County Local Jurisdiction Traffic Signal | Existing |
|---|
| St Charles County Local Jurisdictional Traffic Engineering Department | video surveillance control | St Charles County Local Jurisdiction Traffic Signal | Existing |
|---|
| St Charles County Traffic Operations Center | signal control commands | St Charles County Traffic Signal | Planned |
|---|
| St Charles County Traffic Operations Center | signal control device configuration | St Charles County Traffic Signal | Planned |
|---|
| St Charles County Traffic Operations Center | signal control plans | St Charles County Traffic Signal | Planned |
|---|
| St Charles County Traffic Operations Center | signal system configuration | St Charles County Traffic Signal | Planned |
|---|
| St Charles County Traffic Operations Center | traffic detector control | St Charles County Traffic Signal | Planned |
|---|
| St Charles County Traffic Operations Center | traffic operator input | St Charles County Gateway Green Light System | Planned |
|---|
| St Charles County Traffic Operations Center | video surveillance control | St Charles County Traffic Signal | Planned |
|---|
| St Charles County Traffic Signal | right–of–way request notification | St Charles County Gateway Green Light System | Existing |
|---|
| St Charles County Traffic Signal | right–of–way request notification | St Charles County Traffic Operations Center | Planned |
|---|
| St Charles County Traffic Signal | signal control status | St Charles County Gateway Green Light System | Existing |
|---|
| St Charles County Traffic Signal | signal control status | St Charles County Traffic Operations Center | Planned |
|---|
| St Charles County Traffic Signal | signal fault data | St Charles County Gateway Green Light System | Existing |
|---|
| St Charles County Traffic Signal | signal fault data | St Charles County Traffic Operations Center | Planned |
|---|
| St Charles County Traffic Signal | traffic detector data | St Charles County Gateway Green Light System | Existing |
|---|
| St Charles County Traffic Signal | traffic detector data | St Charles County Traffic Operations Center | Planned |
|---|
| St Charles County Traffic Signal | traffic images | St Charles County Gateway Green Light System | Existing |
|---|
| St Charles County Traffic Signal | traffic images | St Charles County Traffic Operations Center | Planned |
|---|