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 | 8:11:31 AM | 2.10 | 1:44 | 1:38 | 73 |  |
| East of FM-1314 | West of FM-1314 | 8:11:31 AM | 1.70 | 1:33 | 3:11 | 66 | |
| West of FM-1314 | East of San Jacinto River | 8:11:31 AM | 1.60 | 1:18 | 4:29 | 74 | |
| East of San Jacinto River | West of San Jacinto River | 8:11:31 AM | 1.50 | 1:16 | 5:45 | 71 | |
| West of San Jacinto River | Rayford | 8:11:31 AM | 2.10 | 1:42 | 7:27 | 74 | |
| Rayford | Hardy Toll Road | 8:05:31 AM | 2.20 | 2:48 | 10:15 | 47 |  |
| Hardy Toll Road | IH-45 North | 8:11:31 AM | 2.10 | 3:29 | 13:44 | 36 |  |
| IH-45 North | Mossy Oaks | 8:11:31 AM | 2.00 | 1:41 | 15:25 | 71 | |
| Mossy Oaks | Gosling | 8:11:31 AM | 1.50 | 1:18 | 16:43 | 69 | |
| Gosling | Kuykendahl | 8:11:31 AM | 1.50 | 1:43 | 18:26 | 52 | |
| Kuykendahl | FM-2920 | 8:11:31 AM | 2.00 | 1:40 | 20:06 | 72 | |
| FM-2920 | Gleanloch Forest | 8:11:31 AM | 2.00 | 2:01 | 22:07 | 60 | |
| Gleanloch Forest | SH-249 | 8:11:31 AM | 1.70 | 2:32 | 24:39 | 40 | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 8:11:31 AM | 1.50 | 1:13 | 25:51 | 74 | |
| Telge | Cypress-Rosehill | 8:11:31 AM | 2.10 | 2:00 | 27:51 | 63 | |
| Cypress-Rosehill | Mueschke | 8:11:31 AM | 2.00 | 1:38 | 29:29 | 73 | |
| Mueschke | Mason | 8:11:31 AM | 2.00 | 1:39 | 31:08 | 73 | |
| Mason | Cypresswood | 8:11:31 AM | 2.10 | 1:42 | 32:50 | 74 | |
| Cypresswood | US-290 Northwest | 8:11:31 AM | 1.20 | 1:00 | 33:50 | 72 | |
| 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 | 8:11:31 AM | 1.20 | 1:01 | 1:01 | 71 | |
| Cypresswood | Mason | 8:11:31 AM | 2.10 | 1:37 | 2:38 | 78 | |
| Mason | Mueschke | 8:11:31 AM | 2.00 | 1:29 | 4:07 | 81 | |
| Mueschke | Cypress-Rosehill | 8:11:31 AM | 2.00 | 1:34 | 5:41 | 77 | |
| Cypress-Rosehill | Telge | 8:11:31 AM | 2.10 | 2:00 | 7:41 | 63 | |
| Telge | Shaw Rd | 8:11:31 AM | 1.50 | 1:10 | 8:51 | 77 | |
| Shaw Rd | SH-249 | 8:11:31 AM | 2.10 | 1:37 | 10:28 | 78 | |
| SH-249 | Gleanloch Forest | 8:11:31 AM | 1.70 | 2:21 | 12:49 | 43 | |
| Gleanloch Forest | FM-2920 | 8:11:31 AM | 2.00 | 1:44 | 14:33 | 69 | |
| FM-2920 | Kuykendahl | 8:11:31 AM | 2.00 | 1:36 | 16:09 | 75 | |
| Kuykendahl | Gosling | 8:11:31 AM | 1.50 | 1:18 | 17:27 | 69 | |
| Gosling | Mossy Oaks | 8:11:31 AM | 1.50 | 1:18 | 18:45 | 69 | |
| Mossy Oaks | IH-45 North | 8:11:31 AM | 2.00 | 1:59 | 20:44 | 61 | |
| IH-45 North | Hardy Toll Road | 8:11:31 AM | 2.10 | 1:58 | 22:42 | 64 | |
| Hardy Toll Road | Rayford | 8:11:31 AM | 2.20 | 1:55 | 24:37 | 69 | |
| Rayford | West of San Jacinto River | 8:11:31 AM | 2.10 | 1:46 | 26:23 | 71 | |
| West of San Jacinto River | East of San Jacinto River | 8:11:31 AM | 1.50 | 1:18 | 27:41 | 69 | |
| East of San Jacinto River | West of FM-1314 | 8:11:31 AM | 1.60 | 1:25 | 29:06 | 68 | |
| West of FM-1314 | East of FM-1314 | 8:11:31 AM | 1.70 | 1:26 | 30:32 | 71 | |
| East of FM-1314 | US-59 Eastex | 8:11:31 AM | 2.10 | 1:44 | 32:16 | 73 | |
| 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 | 32:10 | 32:10 | 91 | |
