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 | 6:12:30 AM | 1.70 | 1:53 | 1:49 | 54 |  |
| Sullivan Rd | US-59 Eastex | 6:12:30 AM | 1.70 | 1:55 | 3:44 | 53 | |
| US-59 Eastex | East of FM-1314 | 6:12:30 AM | 2.10 | 1:37 | 5:21 | 78 | |
| East of FM-1314 | West of FM-1314 | 6:12:30 AM | 1.70 | 1:28 | 6:49 | 70 | |
| West of FM-1314 | East of San Jacinto River | - | 1.60 | Not Available | |
| East of San Jacinto River | West of San Jacinto River | 6:12:30 AM | 1.50 | 1:05 | 7:53 | 83 | |
| West of San Jacinto River | Rayford | 6:12:30 AM | 2.10 | 1:37 | 9:30 | 78 | |
| Rayford | Hardy Toll Road | 6:12:30 AM | 2.20 | 1:37 | 11:07 | 82 | |
| Hardy Toll Road | IH-45 North | 6:12:30 AM | 2.10 | 1:56 | 13:03 | 65 | |
| IH-45 North | Mossy Oaks | 6:12:30 AM | 2.00 | 1:33 | 14:36 | 77 | |
| Mossy Oaks | Gosling | 6:12:30 AM | 1.50 | 1:17 | 15:53 | 70 | |
| Gosling | Kuykendahl | 6:12:30 AM | 1.50 | 1:36 | 17:29 | 56 | |
| Kuykendahl | FM-2920 | 6:12:30 AM | 2.00 | 1:33 | 19:02 | 77 | |
| FM-2920 | Gleanloch Forest | 6:12:30 AM | 2.00 | 1:45 | 20:47 | 69 | |
| Gleanloch Forest | SH-249 | - | 1.70 | Not Available | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 6:12:30 AM | 1.50 | 1:16 | 22:01 | 71 | |
| Telge | Cypress-Rosehill | 6:12:30 AM | 2.10 | 2:00 | 24:01 | 63 | |
| Cypress-Rosehill | Mueschke | 6:12:30 AM | 2.00 | 1:48 | 25:49 | 67 | |
| Mueschke | Mason | 6:12:30 AM | 2.00 | 1:43 | 27:32 | 70 | |
| Mason | Cypresswood | 6:12:30 AM | 2.10 | 1:48 | 29:20 | 70 | |
| Cypresswood | US-290 Northwest | 6:12:30 AM | 1.20 | 1:05 | 30:25 | 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 | 6:12:30 AM | 1.20 | 1:09 | 1:09 | 63 | |
| Cypresswood | Mason | 6:12:30 AM | 2.10 | 1:41 | 2:50 | 75 | |
| Mason | Mueschke | 6:12:30 AM | 2.00 | 1:31 | 4:21 | 79 | |
| Mueschke | Cypress-Rosehill | 6:12:30 AM | 2.00 | 1:38 | 5:59 | 73 | |
| Cypress-Rosehill | Telge | 6:12:30 AM | 2.10 | 1:53 | 7:52 | 67 | |
| Telge | Shaw Rd | 6:12:30 AM | 1.50 | 1:07 | 8:59 | 81 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | 6:12:30 AM | 1.70 | 2:02 | 11:00 | 50 | |
| Gleanloch Forest | FM-2920 | 6:12:30 AM | 2.00 | 1:57 | 12:57 | 62 | |
| FM-2920 | Kuykendahl | 6:12:30 AM | 2.00 | 1:31 | 14:28 | 79 | |
| Kuykendahl | Gosling | 6:12:30 AM | 1.50 | 1:15 | 15:43 | 72 | |
| Gosling | Mossy Oaks | 6:12:30 AM | 1.50 | 1:13 | 16:56 | 74 | |
| Mossy Oaks | IH-45 North | 6:12:30 AM | 2.00 | 1:45 | 18:41 | 69 | |
| IH-45 North | Hardy Toll Road | 6:12:30 AM | 2.10 | 1:55 | 20:36 | 66 | |
| Hardy Toll Road | Rayford | 6:12:30 AM | 2.20 | 1:58 | 22:34 | 67 | |
| Rayford | West of San Jacinto River | 6:12:30 AM | 2.10 | 1:55 | 24:29 | 66 | |
| West of San Jacinto River | East of San Jacinto River | 6:12:30 AM | 1.50 | 1:20 | 25:49 | 68 | |
| East of San Jacinto River | West of FM-1314 | 6:12:30 AM | 1.60 | 1:28 | 27:17 | 65 | |
| West of FM-1314 | East of FM-1314 | 6:12:30 AM | 1.70 | 1:22 | 28:39 | 75 | |
| East of FM-1314 | US-59 Eastex | 6:12:30 AM | 2.10 | 1:38 | 30:17 | 77 | |
| US-59 Eastex | Sullivan Rd | 6:12:30 AM | 1.70 | 1:25 | 31:42 | 72 | |
| Sullivan Rd | Wilderness Ln | 6:12:30 AM | 1.70 | 1:56 | 33:38 | 53 | |
| 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 | 33:34 | 33:34 | 87 | |
