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 | 4:47:36 AM | 1.70 | 2:22 | 2:18 | 43 |  |
| Sullivan Rd | US-59 Eastex | 4:47:36 AM | 1.70 | 2:19 | 4:37 | 44 | |
| 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 | 4:47:36 AM | 1.50 | 1:14 | 5:48 | 73 |  |
| West of San Jacinto River | Rayford | 4:47:36 AM | 2.10 | 2:20 | 8:08 | 54 | |
| Rayford | Hardy Toll Road | 4:47:36 AM | 2.20 | 1:50 | 9:58 | 72 | |
| Hardy Toll Road | IH-45 North | 4:47:36 AM | 2.10 | 2:26 | 12:24 | 52 | |
| IH-45 North | Mossy Oaks | 4:47:36 AM | 2.00 | 1:53 | 14:17 | 64 | |
| Mossy Oaks | Gosling | 4:47:36 AM | 1.50 | 1:14 | 15:31 | 73 | |
| 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 | 4:47:36 AM | 1.50 | 1:15 | 16:41 | 72 | |
| Telge | Cypress-Rosehill | 4:47:36 AM | 2.10 | 1:55 | 18:36 | 66 | |
| Cypress-Rosehill | Mueschke | 4:47:36 AM | 2.00 | 1:32 | 20:08 | 78 | |
| Mueschke | Mason | 4:47:36 AM | 2.00 | 1:32 | 21:40 | 78 | |
| Mason | Cypresswood | 4:47:36 AM | 2.10 | 1:35 | 23:15 | 80 | |
| Cypresswood | US-290 Northwest | - | 1.20 | Not Available | |
| 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 | 4:47:36 AM | 1.20 | 1:16 | 1:16 | 57 | |
| Cypresswood | Mason | 4:47:36 AM | 2.10 | 2:00 | 3:16 | 63 | |
| Mason | Mueschke | 4:47:36 AM | 2.00 | 1:39 | 4:55 | 73 | |
| Mueschke | Cypress-Rosehill | 4:47:36 AM | 2.00 | 1:42 | 6:37 | 71 | |
| Cypress-Rosehill | Telge | 4:47:36 AM | 2.10 | 2:11 | 8:48 | 58 | |
| Telge | Shaw Rd | 4:47:36 AM | 1.50 | 1:17 | 10:05 | 70 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | - | 1.70 | Not Available | |
| Gleanloch Forest | FM-2920 | 4:47:36 AM | 2.00 | 1:45 | 11:48 | 69 | |
| FM-2920 | Kuykendahl | 4:47:36 AM | 2.00 | 1:37 | 13:25 | 74 | |
| Kuykendahl | Gosling | 4:47:36 AM | 1.50 | 1:19 | 14:44 | 68 | |
| Gosling | Mossy Oaks | 4:47:36 AM | 1.50 | 1:14 | 15:58 | 73 | |
| Mossy Oaks | IH-45 North | 4:47:36 AM | 2.00 | 1:59 | 17:57 | 61 | |
| IH-45 North | Hardy Toll Road | 4:47:36 AM | 2.10 | 2:00 | 19:57 | 63 | |
| Hardy Toll Road | Rayford | 4:47:36 AM | 2.20 | 1:57 | 21:54 | 68 | |
| Rayford | West of San Jacinto River | 4:47:36 AM | 2.10 | 1:59 | 23:53 | 64 | |
| West of San Jacinto River | East of San Jacinto River | 4:47:36 AM | 1.50 | 1:16 | 25:09 | 71 | |
| East of San Jacinto River | West of FM-1314 | 4:47:36 AM | 1.60 | 1:19 | 26:28 | 73 | |
| West of FM-1314 | East of FM-1314 | 4:47:36 AM | 1.70 | 1:26 | 27:54 | 71 | |
| East of FM-1314 | US-59 Eastex | - | 2.10 | Not Available | |
| US-59 Eastex | Sullivan Rd | 4:47:36 AM | 1.70 | 1:29 | 29:22 | 69 | |
| Sullivan Rd | Wilderness Ln | 4:47:36 AM | 1.70 | 2:05 | 31:27 | 49 | |
| 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 | 31:23 | 31:23 | 93 | |
