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 | 6:25:55 AM | 2.10 | 1:40 | 1:34 | 76 |  |
| East of FM-1314 | West of FM-1314 | 6:25:55 AM | 1.70 | 1:25 | 2:59 | 72 | |
| West of FM-1314 | East of San Jacinto River | 6:25:55 AM | 1.60 | 1:13 | 4:12 | 79 | |
| East of San Jacinto River | West of San Jacinto River | 6:25:55 AM | 1.50 | 1:11 | 5:23 | 76 | |
| West of San Jacinto River | Rayford | 6:25:55 AM | 2.10 | 1:48 | 7:11 | 70 | |
| Rayford | Hardy Toll Road | 6:25:55 AM | 2.20 | 1:44 | 8:55 | 76 | |
| Hardy Toll Road | IH-45 North | 6:25:55 AM | 2.10 | 1:57 | 10:52 | 65 | |
| IH-45 North | Mossy Oaks | 6:25:55 AM | 2.00 | 1:38 | 12:30 | 73 | |
| Mossy Oaks | Gosling | 6:25:55 AM | 1.50 | 1:14 | 13:44 | 73 | |
| Gosling | Kuykendahl | 6:25:55 AM | 1.50 | 1:32 | 15:16 | 59 | |
| Kuykendahl | FM-2920 | 6:25:55 AM | 2.00 | 1:35 | 16:51 | 76 | |
| FM-2920 | Gleanloch Forest | 6:25:55 AM | 2.00 | 1:52 | 18:43 | 64 | |
| Gleanloch Forest | SH-249 | 6:25:55 AM | 1.70 | 2:17 | 21:00 | 45 |  |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 6:25:55 AM | 1.50 | 1:15 | 22:14 | 72 | |
| Telge | Cypress-Rosehill | 6:25:55 AM | 2.10 | 1:59 | 24:13 | 64 | |
| Cypress-Rosehill | Mueschke | 6:25:55 AM | 2.00 | 1:41 | 25:54 | 71 | |
| Mueschke | Mason | 6:25:55 AM | 2.00 | 1:41 | 27:35 | 71 | |
| Mason | Cypresswood | 6:25:55 AM | 2.10 | 1:50 | 29:25 | 69 | |
| Cypresswood | US-290 Northwest | 6:25:55 AM | 1.20 | 1:03 | 30:28 | 69 | |
| 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 | 6:25:55 AM | 1.20 | 1:07 | 1:07 | 64 | |
| Cypresswood | Mason | 6:25:55 AM | 2.10 | 1:51 | 2:58 | 68 | |
| Mason | Mueschke | 6:25:55 AM | 2.00 | 1:39 | 4:37 | 73 | |
| Mueschke | Cypress-Rosehill | 6:25:55 AM | 2.00 | 1:41 | 6:18 | 71 | |
| Cypress-Rosehill | Telge | 6:25:55 AM | 2.10 | 2:07 | 8:25 | 60 | |
| Telge | Shaw Rd | 6:25:55 AM | 1.50 | 1:14 | 9:39 | 73 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | 6:25:55 AM | 1.70 | 2:22 | 12:00 | 43 | |
| Gleanloch Forest | FM-2920 | 6:25:55 AM | 2.00 | 1:47 | 13:47 | 67 | |
| FM-2920 | Kuykendahl | 6:25:55 AM | 2.00 | 1:36 | 15:23 | 75 | |
| Kuykendahl | Gosling | 6:25:55 AM | 1.50 | 1:12 | 16:35 | 75 | |
| Gosling | Mossy Oaks | 6:25:55 AM | 1.50 | 1:10 | 17:45 | 77 | |
| Mossy Oaks | IH-45 North | 6:25:55 AM | 2.00 | 1:45 | 19:30 | 69 | |
| IH-45 North | Hardy Toll Road | 6:25:55 AM | 2.10 | 1:50 | 21:20 | 69 | |
| Hardy Toll Road | Rayford | 6:25:55 AM | 2.20 | 1:48 | 23:08 | 73 | |
| Rayford | West of San Jacinto River | 6:25:55 AM | 2.10 | 1:56 | 25:04 | 65 | |
| West of San Jacinto River | East of San Jacinto River | 6:25:55 AM | 1.50 | 1:20 | 26:24 | 68 | |
| East of San Jacinto River | West of FM-1314 | 6:25:55 AM | 1.60 | 1:25 | 27:49 | 68 | |
| West of FM-1314 | East of FM-1314 | 6:25:55 AM | 1.70 | 1:25 | 29:14 | 72 | |
| East of FM-1314 | US-59 Eastex | 6:25:55 AM | 2.10 | 1:39 | 30:53 | 76 | |
| 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 | 30:47 | 30:47 | 95 | |
