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 | 6:28:30 AM | 2.10 | 1:48 | 1:42 | 70 |  |
| East of FM-1314 | West of FM-1314 | 6:28:30 AM | 1.70 | 1:24 | 3:06 | 73 | |
| West of FM-1314 | East of San Jacinto River | 6:28:30 AM | 1.60 | 1:21 | 4:27 | 71 | |
| East of San Jacinto River | West of San Jacinto River | 6:28:30 AM | 1.50 | 1:07 | 5:34 | 81 | |
| West of San Jacinto River | Rayford | 6:28:30 AM | 2.10 | 1:47 | 7:21 | 71 | |
| Rayford | Hardy Toll Road | 6:28:30 AM | 2.20 | 1:42 | 9:03 | 78 | |
| Hardy Toll Road | IH-45 North | 6:28:30 AM | 2.10 | 1:59 | 11:02 | 64 | |
| IH-45 North | Mossy Oaks | 6:28:30 AM | 2.00 | 1:39 | 12:41 | 73 | |
| Mossy Oaks | Gosling | 6:28:30 AM | 1.50 | 1:17 | 13:58 | 70 | |
| Gosling | Kuykendahl | 6:28:30 AM | 1.50 | 1:37 | 15:35 | 56 | |
| Kuykendahl | FM-2920 | 6:28:30 AM | 2.00 | 1:32 | 17:07 | 78 | |
| FM-2920 | Gleanloch Forest | 6:28:30 AM | 2.00 | 1:44 | 18:51 | 69 | |
| Gleanloch Forest | SH-249 | 6:28:30 AM | 1.70 | 1:54 | 20:45 | 54 | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 6:28:30 AM | 1.50 | 1:15 | 21:59 | 72 | |
| Telge | Cypress-Rosehill | 6:28:30 AM | 2.10 | 1:57 | 23:56 | 65 | |
| Cypress-Rosehill | Mueschke | 6:28:30 AM | 2.00 | 1:29 | 25:25 | 81 | |
| Mueschke | Mason | 6:28:30 AM | 2.00 | 1:40 | 27:05 | 72 | |
| Mason | Cypresswood | 6:28:30 AM | 2.10 | 1:43 | 28:48 | 73 | |
| Cypresswood | US-290 Northwest | 6:28:30 AM | 1.20 | 1:00 | 29:48 | 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 | 6:28:30 AM | 1.20 | 1:09 | 1:09 | 63 | |
| Cypresswood | Mason | 6:28:30 AM | 2.10 | 1:44 | 2:53 | 73 | |
| Mason | Mueschke | 6:28:30 AM | 2.00 | 1:34 | 4:27 | 77 | |
| Mueschke | Cypress-Rosehill | 6:28:30 AM | 2.00 | 1:30 | 5:57 | 80 | |
| Cypress-Rosehill | Telge | 6:28:30 AM | 2.10 | 2:04 | 8:01 | 61 | |
| Telge | Shaw Rd | 6:28:30 AM | 1.50 | 1:11 | 9:12 | 76 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | 6:28:30 AM | 1.70 | 2:07 | 11:18 | 48 |  |
| Gleanloch Forest | FM-2920 | 6:28:30 AM | 2.00 | 1:48 | 13:06 | 67 | |
| FM-2920 | Kuykendahl | 6:28:30 AM | 2.00 | 1:45 | 14:51 | 69 | |
| Kuykendahl | Gosling | 6:28:30 AM | 1.50 | 1:16 | 16:07 | 71 | |
| Gosling | Mossy Oaks | 6:28:30 AM | 1.50 | 1:14 | 17:21 | 73 | |
| Mossy Oaks | IH-45 North | 6:28:30 AM | 2.00 | 1:41 | 19:02 | 71 | |
| IH-45 North | Hardy Toll Road | 6:28:30 AM | 2.10 | 1:47 | 20:49 | 71 | |
| Hardy Toll Road | Rayford | 6:28:30 AM | 2.20 | 1:50 | 22:39 | 72 | |
| Rayford | West of San Jacinto River | 6:27:30 AM | 2.10 | 2:04 | 24:43 | 61 | |
| West of San Jacinto River | East of San Jacinto River | 6:28:30 AM | 1.50 | 1:16 | 25:59 | 71 | |
| East of San Jacinto River | West of FM-1314 | 6:28:30 AM | 1.60 | 1:20 | 27:19 | 72 | |
| West of FM-1314 | East of FM-1314 | 6:28:30 AM | 1.70 | 1:19 | 28:38 | 77 | |
| East of FM-1314 | US-59 Eastex | 6:28:30 AM | 2.10 | 1:41 | 30:19 | 75 | |
| 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 | 30:13 | 30:13 | 97 | |
