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 | 7:11:31 AM | 2.10 | 1:41 | 1:35 | 75 |  |
| East of FM-1314 | West of FM-1314 | 7:11:31 AM | 1.70 | 1:29 | 3:04 | 69 | |
| West of FM-1314 | East of San Jacinto River | 7:11:31 AM | 1.60 | 1:22 | 4:26 | 70 | |
| East of San Jacinto River | West of San Jacinto River | 7:11:31 AM | 1.50 | 1:17 | 5:43 | 70 | |
| West of San Jacinto River | Rayford | 7:11:31 AM | 2.10 | 1:55 | 7:38 | 66 | |
| Rayford | Hardy Toll Road | 7:11:31 AM | 2.20 | 2:00 | 9:38 | 66 | |
| Hardy Toll Road | IH-45 North | 7:11:31 AM | 2.10 | 1:59 | 11:37 | 64 | |
| IH-45 North | Mossy Oaks | 7:11:31 AM | 2.00 | 1:46 | 13:23 | 68 | |
| Mossy Oaks | Gosling | 7:11:31 AM | 1.50 | 1:22 | 14:45 | 66 | |
| Gosling | Kuykendahl | 7:11:31 AM | 1.50 | 1:24 | 16:09 | 64 | |
| Kuykendahl | FM-2920 | 7:11:31 AM | 2.00 | 1:45 | 17:54 | 69 | |
| FM-2920 | Gleanloch Forest | 7:11:31 AM | 2.00 | 1:58 | 19:52 | 61 | |
| Gleanloch Forest | SH-249 | 7:11:31 AM | 1.70 | 2:33 | 22:25 | 40 |  |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 7:11:31 AM | 1.50 | 1:15 | 23:39 | 72 | |
| Telge | Cypress-Rosehill | 7:11:31 AM | 2.10 | 2:01 | 25:40 | 62 | |
| Cypress-Rosehill | Mueschke | 7:11:31 AM | 2.00 | 1:42 | 27:22 | 71 | |
| Mueschke | Mason | 7:11:31 AM | 2.00 | 1:40 | 29:02 | 72 | |
| Mason | Cypresswood | 7:11:31 AM | 2.10 | 1:40 | 30:42 | 76 | |
| Cypresswood | US-290 Northwest | 7:11:31 AM | 1.20 | 1:05 | 31:47 | 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 | 7:11:31 AM | 1.20 | 1:08 | 1:08 | 64 | |
| Cypresswood | Mason | 7:11:31 AM | 2.10 | 1:46 | 2:54 | 71 | |
| Mason | Mueschke | 7:11:31 AM | 2.00 | 1:39 | 4:33 | 73 | |
| Mueschke | Cypress-Rosehill | 7:11:31 AM | 2.00 | 1:38 | 6:11 | 73 | |
| Cypress-Rosehill | Telge | 7:11:31 AM | 2.10 | 2:00 | 8:11 | 63 | |
| Telge | Shaw Rd | 7:11:31 AM | 1.50 | 1:13 | 9:24 | 74 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | 7:11:31 AM | 1.70 | 2:08 | 11:31 | 48 | |
| Gleanloch Forest | FM-2920 | 7:11:31 AM | 2.00 | 1:47 | 13:18 | 67 | |
| FM-2920 | Kuykendahl | 7:11:31 AM | 2.00 | 1:47 | 15:05 | 67 | |
| Kuykendahl | Gosling | 7:11:31 AM | 1.50 | 1:22 | 16:27 | 66 | |
| Gosling | Mossy Oaks | 7:11:31 AM | 1.50 | 1:36 | 18:03 | 56 | |
| Mossy Oaks | IH-45 North | 7:11:31 AM | 2.00 | 2:05 | 20:08 | 58 | |
| IH-45 North | Hardy Toll Road | 7:11:31 AM | 2.10 | 1:54 | 22:02 | 66 | |
| Hardy Toll Road | Rayford | 7:11:31 AM | 2.20 | 1:46 | 23:48 | 75 | |
| Rayford | West of San Jacinto River | 7:06:28 AM | 2.10 | 1:52 | 25:40 | 68 | |
| West of San Jacinto River | East of San Jacinto River | 7:11:31 AM | 1.50 | 1:14 | 26:54 | 73 | |
| East of San Jacinto River | West of FM-1314 | 7:11:31 AM | 1.60 | 1:22 | 28:16 | 70 | |
| West of FM-1314 | East of FM-1314 | 7:11:31 AM | 1.70 | 1:20 | 29:36 | 76 | |
| East of FM-1314 | US-59 Eastex | 7:11:31 AM | 2.10 | 1:36 | 31:12 | 79 | |
| 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 | 31:06 | 31:06 | 94 | |
