SH-99 Lanier Parkway-North Mainlanes Westbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Community | Elm Pl | - | 1.80 | Not Available |  |
| Elm Pl | Plum Grove | - | 1.90 | Not Available | |
| Plum Grove | Monday-Hargrove | - | 1.90 | Not Available | |
| Monday-Hargrove | Wilderness Ln | - | 2.60 | Not Available | |
| Wilderness Ln | Sullivan Rd | 3:55:32 AM | 1.70 | 2:38 | 2:34 | 39 |  |
| Sullivan Rd | US-59 Eastex | 3:55:32 AM | 1.70 | 2:03 | 4:37 | 50 |  |
| US-59 Eastex | East of FM-1314 | - | 2.10 | Not Available | |
| East of FM-1314 | West of FM-1314 | - | 1.70 | Not Available | |
| West of FM-1314 | East of San Jacinto River | - | 1.60 | Not Available | |
| East of San Jacinto River | West of San Jacinto River | 3:55:32 AM | 1.50 | 1:25 | 5:59 | 64 | |
| West of San Jacinto River | Rayford | - | 2.10 | Not Available | |
| Rayford | Hardy Toll Road | - | 2.20 | Not Available | |
| Hardy Toll Road | IH-45 North | - | 2.10 | Not Available | |
| IH-45 North | Mossy Oaks | 3:55:32 AM | 2.00 | 1:50 | 7:46 | 65 | |
| Mossy Oaks | Gosling | 3:55:32 AM | 1.50 | 1:10 | 8:56 | 77 | |
| Gosling | Kuykendahl | - | 1.50 | Not Available | |
| Kuykendahl | FM-2920 | - | 2.00 | Not Available | |
| FM-2920 | Gleanloch Forest | - | 2.00 | Not Available | |
| Gleanloch Forest | SH-249 | - | 1.70 | Not Available | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 3:55:32 AM | 1.50 | 1:14 | 10:05 | 73 | |
| Telge | Cypress-Rosehill | 3:55:32 AM | 2.10 | 2:03 | 12:08 | 61 | |
| Cypress-Rosehill | Mueschke | 3:55:32 AM | 2.00 | 1:38 | 13:46 | 73 | |
| Mueschke | Mason | 3:55:32 AM | 2.00 | 1:41 | 15:27 | 71 | |
| Mason | Cypresswood | 3:55:32 AM | 2.10 | 1:49 | 17:16 | 69 | |
| Cypresswood | US-290 Northwest | 3:55:32 AM | 1.20 | 00:59 | 18:15 | 73 | |
| Summary | 48.6 | Not Available | |
SH-99 Lanier Parkway-North Mainlanes Eastbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Cypresswood | - | 1.20 | Not Available | |
| Cypresswood | Mason | 3:55:32 AM | 2.10 | 1:47 | 1:46 | 71 | |
| Mason | Mueschke | - | 2.00 | Not Available | |
| Mueschke | Cypress-Rosehill | - | 2.00 | Not Available | |
| Cypress-Rosehill | Telge | 3:55:32 AM | 2.10 | 2:00 | 3:44 | 63 | |
| Telge | Shaw Rd | 3:55:32 AM | 1.50 | 1:29 | 5:13 | 61 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | - | 1.70 | Not Available | |
| Gleanloch Forest | FM-2920 | - | 2.00 | Not Available | |
| FM-2920 | Kuykendahl | - | 2.00 | Not Available | |
| Kuykendahl | Gosling | - | 1.50 | Not Available | |
| Gosling | Mossy Oaks | 3:55:32 AM | 1.50 | 1:37 | 6:45 | 56 | |
| Mossy Oaks | IH-45 North | 3:55:32 AM | 2.00 | 2:10 | 8:55 | 55 | |
| IH-45 North | Hardy Toll Road | 3:55:32 AM | 2.10 | 2:26 | 11:21 | 52 | |
| Hardy Toll Road | Rayford | - | 2.20 | Not Available | |
| Rayford | West of San Jacinto River | 3:55:32 AM | 2.10 | 2:28 | 13:48 | 51 | |
| West of San Jacinto River | East of San Jacinto River | 3:55:32 AM | 1.50 | 1:59 | 15:47 | 45 |  |
| East of San Jacinto River | West of FM-1314 | 3:55:32 AM | 1.60 | 2:15 | 18:02 | 43 | |
| West of FM-1314 | East of FM-1314 | - | 1.70 | Not Available | |
| East of FM-1314 | US-59 Eastex | - | 2.10 | Not Available | |
| US-59 Eastex | Sullivan Rd | 3:53:32 AM | 1.70 | 3:42 | 21:42 | 28 |  |
| Sullivan Rd | Wilderness Ln | 3:55:32 AM | 1.70 | 2:33 | 24:15 | 40 | |
| Wilderness Ln | Monday-Hargrove | - | 2.60 | Not Available | |
| Monday-Hargrove | Plum Grove | - | 1.90 | Not Available | |
| Plum Grove | Elm Pl | - | 1.90 | Not Available | |
| Elm Pl | Community | - | 1.80 | Not Available | |
| Summary | 48.6 | Not Available | |
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