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 | 3:00:31 AM | 1.70 | 1:52 | 1:48 | 55 |  |
| Sullivan Rd | US-59 Eastex | 3:00:31 AM | 1.70 | 1:32 | 3:20 | 67 | |
| US-59 Eastex | East of FM-1314 | 3:00:31 AM | 2.10 | 1:44 | 5:04 | 73 | |
| East of FM-1314 | West of FM-1314 | - | 1.70 | Not Available | |
| West of FM-1314 | East of San Jacinto River | 3:00:31 AM | 1.60 | 1:30 | 6:33 | 64 | |
| East of San Jacinto River | West of San Jacinto River | - | 1.50 | Not Available | |
| West of San Jacinto River | Rayford | 3:00:31 AM | 2.10 | 1:50 | 8:22 | 69 | |
| Rayford | Hardy Toll Road | 3:00:31 AM | 2.20 | 1:50 | 10:12 | 72 | |
| Hardy Toll Road | IH-45 North | 3:00:31 AM | 2.10 | 2:03 | 12:15 | 61 | |
| IH-45 North | Mossy Oaks | 3:00:31 AM | 2.00 | 1:44 | 13:59 | 69 | |
| Mossy Oaks | Gosling | 3:00:31 AM | 1.50 | 00:58 | 14:57 | 93 | |
| Gosling | Kuykendahl | 3:00:31 AM | 1.50 | 1:57 | 16:54 | 46 |  |
| Kuykendahl | FM-2920 | 3:00:31 AM | 2.00 | 1:31 | 18:25 | 79 | |
| 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 | - | 1.50 | Not Available | |
| Telge | Cypress-Rosehill | - | 2.10 | Not Available | |
| Cypress-Rosehill | Mueschke | 3:00:31 AM | 2.00 | 1:58 | 20:18 | 61 | |
| Mueschke | Mason | 3:00:31 AM | 2.00 | 1:51 | 22:09 | 65 | |
| Mason | Cypresswood | 3:00:31 AM | 2.10 | 1:38 | 23:47 | 77 | |
| Cypresswood | US-290 Northwest | 3:00:31 AM | 1.20 | 1:05 | 24:52 | 66 | |
| 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 | 3:00:31 AM | 1.20 | 1:30 | 1:30 | 48 | |
| Cypresswood | Mason | 3:00:31 AM | 2.10 | 1:54 | 3:24 | 66 | |
| Mason | Mueschke | - | 2.00 | Not Available | |
| Mueschke | Cypress-Rosehill | - | 2.00 | Not Available | |
| Cypress-Rosehill | Telge | 3:00:31 AM | 2.10 | 2:16 | 5:38 | 56 | |
| Telge | Shaw Rd | 3:00:31 AM | 1.50 | 1:10 | 6:48 | 77 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | - | 1.70 | Not Available | |
| Gleanloch Forest | FM-2920 | 3:00:31 AM | 2.00 | 1:46 | 8:32 | 68 | |
| FM-2920 | Kuykendahl | 3:00:31 AM | 2.00 | 1:47 | 10:19 | 67 | |
| Kuykendahl | Gosling | - | 1.50 | Not Available | |
| Gosling | Mossy Oaks | 3:00:31 AM | 1.50 | 1:10 | 11:28 | 77 | |
| Mossy Oaks | IH-45 North | 3:00:31 AM | 2.00 | 1:43 | 13:11 | 70 | |
| IH-45 North | Hardy Toll Road | 3:00:31 AM | 2.10 | 2:07 | 15:18 | 60 | |
| Hardy Toll Road | Rayford | 3:00:31 AM | 2.20 | 1:56 | 17:14 | 68 | |
| Rayford | West of San Jacinto River | 3:00:31 AM | 2.10 | 1:42 | 18:56 | 74 | |
| West of San Jacinto River | East of San Jacinto River | 3:00:31 AM | 1.50 | 1:22 | 20:18 | 66 | |
| East of San Jacinto River | West of FM-1314 | 3:00:31 AM | 1.60 | 1:22 | 21:40 | 70 | |
| West of FM-1314 | East of FM-1314 | 3:00:31 AM | 1.70 | 1:33 | 23:13 | 66 | |
| East of FM-1314 | US-59 Eastex | 3:00:31 AM | 2.10 | 1:48 | 25:01 | 70 | |
| US-59 Eastex | Sullivan Rd | - | 1.70 | Not Available | |
| Sullivan Rd | Wilderness Ln | 3:00:31 AM | 1.70 | 2:00 | 27:00 | 51 | |
| 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 | 26:56 | 26:56 | 108 | |
