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 | - | 1.70 | Not Available | |
| Sullivan Rd | US-59 Eastex | - | 1.70 | Not Available | |
| 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 | - | 1.50 | Not Available | |
| West of San Jacinto River | Rayford | 3:22:51 AM | 2.10 | 1:51 | 1:41 | 68 |  |
| Rayford | Hardy Toll Road | 3:22:51 AM | 2.20 | 1:45 | 3:26 | 75 | |
| Hardy Toll Road | IH-45 North | - | 2.10 | Not Available | |
| IH-45 North | Mossy Oaks | 3:22:51 AM | 2.00 | 1:49 | 5:14 | 66 | |
| Mossy Oaks | Gosling | 3:22:51 AM | 1.50 | 1:17 | 6:31 | 70 | |
| Gosling | Kuykendahl | 3:22:51 AM | 1.50 | 1:42 | 8:13 | 53 | |
| Kuykendahl | FM-2920 | 3:22:51 AM | 2.00 | 1:51 | 10:04 | 65 | |
| 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 | 3:22:51 AM | 1.50 | 1:23 | 11:24 | 65 | |
| Telge | Cypress-Rosehill | 3:22:51 AM | 2.10 | 1:56 | 13:20 | 65 | |
| Cypress-Rosehill | Mueschke | 3:22:51 AM | 2.00 | 2:01 | 15:21 | 60 | |
| Mueschke | Mason | 3:22:51 AM | 2.00 | 1:49 | 17:10 | 66 | |
| Mason | Cypresswood | 3:22:51 AM | 2.10 | 1:57 | 19:07 | 65 | |
| 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 | 3:22:51 AM | 1.20 | 1:17 | 1:17 | 56 | |
| Cypresswood | Mason | 3:22:51 AM | 2.10 | 1:52 | 3:09 | 68 | |
| Mason | Mueschke | 3:22:51 AM | 2.00 | 1:44 | 4:53 | 69 | |
| Mueschke | Cypress-Rosehill | 3:22:51 AM | 2.00 | 1:44 | 6:37 | 69 | |
| Cypress-Rosehill | Telge | 3:22:51 AM | 2.10 | 2:10 | 8:47 | 58 | |
| Telge | Shaw Rd | 3:22:51 AM | 1.50 | 1:19 | 10:06 | 68 | |
| Shaw Rd | SH-249 | 3:22:51 AM | 2.10 | 1:28 | 11:34 | 86 | |
| SH-249 | Gleanloch Forest | 3:22:51 AM | 1.70 | 2:30 | 14:04 | 41 |  |
| Gleanloch Forest | FM-2920 | - | 2.00 | Not Available | |
| FM-2920 | Kuykendahl | 3:22:51 AM | 2.00 | 1:48 | 15:51 | 67 | |
| Kuykendahl | Gosling | 3:22:51 AM | 1.50 | 1:15 | 17:06 | 72 | |
| Gosling | Mossy Oaks | 3:22:51 AM | 1.50 | 1:17 | 18:23 | 70 | |
| Mossy Oaks | IH-45 North | 3:22:51 AM | 2.00 | 1:59 | 20:22 | 61 | |
| IH-45 North | Hardy Toll Road | 3:22:51 AM | 2.10 | 2:09 | 22:31 | 59 | |
| Hardy Toll Road | Rayford | 3:22:51 AM | 2.20 | 1:57 | 24:28 | 68 | |
| Rayford | West of San Jacinto River | 3:22:51 AM | 2.10 | 1:51 | 26:19 | 68 | |
| West of San Jacinto River | East of San Jacinto River | 3:22:51 AM | 1.50 | 1:21 | 27:40 | 67 | |
| East of San Jacinto River | West of FM-1314 | 3:22:51 AM | 1.60 | 1:26 | 29:06 | 67 | |
| West of FM-1314 | East of FM-1314 | 3:22:51 AM | 1.70 | 1:29 | 30:35 | 69 | |
| East of FM-1314 | US-59 Eastex | 3:22:51 AM | 2.10 | 1:48 | 32:23 | 70 | |
| US-59 Eastex | Sullivan Rd | - | 1.70 | Not Available | |
| Sullivan Rd | Wilderness Ln | - | 1.70 | Not Available | |
| 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 | 32:17 | 32:17 | 90 | |
