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 | 7:46:48 AM | 1.70 | 1:54 | 1:49 | 54 |  |
| US-59 Eastex | East of FM-1314 | 8:01:49 AM | 2.10 | 1:43 | 3:32 | 73 | |
| East of FM-1314 | West of FM-1314 | 8:01:49 AM | 1.70 | 1:24 | 4:56 | 73 | |
| 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 | 8:01:49 AM | 2.10 | 1:49 | 6:43 | 69 | |
| Rayford | Hardy Toll Road | 8:01:49 AM | 2.20 | 3:35 | 10:18 | 37 |  |
| Hardy Toll Road | IH-45 North | 8:01:49 AM | 2.10 | 3:42 | 14:00 | 34 | |
| IH-45 North | Mossy Oaks | 8:01:49 AM | 2.00 | 1:41 | 15:41 | 71 | |
| Mossy Oaks | Gosling | 8:01:49 AM | 1.50 | 1:17 | 16:58 | 70 | |
| Gosling | Kuykendahl | 8:01:49 AM | 1.50 | 1:37 | 18:35 | 56 | |
| Kuykendahl | FM-2920 | 8:01:49 AM | 2.00 | 3:52 | 22:27 | 31 | |
| FM-2920 | Gleanloch Forest | 8:01:49 AM | 2.00 | 4:16 | 26:43 | 28 |  |
| Gleanloch Forest | SH-249 | 8:01:49 AM | 1.70 | 2:45 | 29:28 | 37 | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 8:01:49 AM | 1.50 | 1:14 | 30:41 | 73 | |
| Telge | Cypress-Rosehill | 8:01:49 AM | 2.10 | 1:57 | 32:38 | 65 | |
| Cypress-Rosehill | Mueschke | 8:01:49 AM | 2.00 | 1:40 | 34:18 | 72 | |
| Mueschke | Mason | 8:01:49 AM | 2.00 | 1:34 | 35:52 | 77 | |
| Mason | Cypresswood | 8:01:49 AM | 2.10 | 1:43 | 37:35 | 73 | |
| Cypresswood | US-290 Northwest | 8:01:49 AM | 1.20 | 1:01 | 38:36 | 71 | |
| 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 | 8:01:49 AM | 1.20 | 1:07 | 1:07 | 64 | |
| Cypresswood | Mason | 8:01:49 AM | 2.10 | 1:43 | 2:50 | 73 | |
| Mason | Mueschke | 8:01:49 AM | 2.00 | 1:35 | 4:25 | 76 | |
| Mueschke | Cypress-Rosehill | 8:01:49 AM | 2.00 | 1:33 | 5:58 | 77 | |
| Cypress-Rosehill | Telge | 8:01:49 AM | 2.10 | 2:01 | 7:59 | 62 | |
| Telge | Shaw Rd | 8:01:49 AM | 1.50 | 1:16 | 9:15 | 71 | |
| Shaw Rd | SH-249 | 8:01:49 AM | 2.10 | 1:28 | 10:43 | 86 | |
| SH-249 | Gleanloch Forest | 8:01:49 AM | 1.70 | 3:39 | 14:22 | 28 | |
| Gleanloch Forest | FM-2920 | 8:01:49 AM | 2.00 | 3:52 | 18:14 | 31 | |
| FM-2920 | Kuykendahl | 8:01:49 AM | 2.00 | 4:17 | 22:31 | 28 | |
| Kuykendahl | Gosling | 8:01:49 AM | 1.50 | 3:52 | 26:23 | 23 | |
| Gosling | Mossy Oaks | 8:01:49 AM | 1.50 | 2:20 | 28:43 | 39 | |
| Mossy Oaks | IH-45 North | 8:01:49 AM | 2.00 | 2:10 | 30:53 | 55 | |
| IH-45 North | Hardy Toll Road | 8:01:49 AM | 2.10 | 1:59 | 32:52 | 64 | |
| Hardy Toll Road | Rayford | 8:01:49 AM | 2.20 | 1:56 | 34:48 | 68 | |
| Rayford | West of San Jacinto River | 8:01:49 AM | 2.10 | 1:50 | 36:38 | 69 | |
| West of San Jacinto River | East of San Jacinto River | - | 1.50 | Not Available | |
| East of San Jacinto River | West of FM-1314 | - | 1.60 | Not Available | |
| West of FM-1314 | East of FM-1314 | 8:01:49 AM | 1.70 | 1:25 | 38:01 | 72 | |
| East of FM-1314 | US-59 Eastex | 8:01:49 AM | 2.10 | 1:43 | 39:44 | 73 | |
| US-59 Eastex | Sullivan Rd | 8:01:49 AM | 1.70 | 1:23 | 41:07 | 74 | |
| 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 | 41:02 | 41:02 | 71 | |
