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 | 3:11:30 PM | 2.10 | 1:48 | 1:42 | 70 |  |
| East of FM-1314 | West of FM-1314 | 3:11:30 PM | 1.70 | 1:31 | 3:13 | 67 | |
| West of FM-1314 | East of San Jacinto River | 3:11:30 PM | 1.60 | 1:22 | 4:35 | 70 | |
| East of San Jacinto River | West of San Jacinto River | 3:11:30 PM | 1.50 | 1:21 | 5:56 | 67 | |
| West of San Jacinto River | Rayford | 3:11:30 PM | 2.10 | 1:46 | 7:42 | 71 | |
| Rayford | Hardy Toll Road | 3:11:30 PM | 2.20 | 1:40 | 9:22 | 79 | |
| Hardy Toll Road | IH-45 North | 3:11:30 PM | 2.10 | 1:56 | 11:18 | 65 | |
| IH-45 North | Mossy Oaks | 3:11:30 PM | 2.00 | 1:44 | 13:02 | 69 | |
| Mossy Oaks | Gosling | 3:11:30 PM | 1.50 | 1:17 | 14:19 | 70 | |
| Gosling | Kuykendahl | 3:11:30 PM | 1.50 | 1:33 | 15:52 | 58 | |
| Kuykendahl | FM-2920 | 3:11:30 PM | 2.00 | 1:37 | 17:29 | 74 | |
| FM-2920 | Gleanloch Forest | 3:11:30 PM | 2.00 | 1:51 | 19:20 | 65 | |
| Gleanloch Forest | SH-249 | 3:11:30 PM | 1.70 | 1:50 | 21:10 | 56 | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 3:11:30 PM | 1.50 | 1:11 | 22:20 | 76 | |
| Telge | Cypress-Rosehill | 3:11:30 PM | 2.10 | 1:56 | 24:16 | 65 | |
| Cypress-Rosehill | Mueschke | 3:11:30 PM | 2.00 | 1:38 | 25:54 | 73 | |
| Mueschke | Mason | 3:11:30 PM | 2.00 | 1:32 | 27:26 | 78 | |
| Mason | Cypresswood | 3:11:30 PM | 2.10 | 1:40 | 29:06 | 76 | |
| Cypresswood | US-290 Northwest | 3:11:30 PM | 1.20 | 00:58 | 30:04 | 74 | |
| 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 | 3:11:30 PM | 1.20 | 1:05 | 1:05 | 66 | |
| Cypresswood | Mason | 3:11:30 PM | 2.10 | 1:54 | 2:59 | 66 | |
| Mason | Mueschke | 3:11:30 PM | 2.00 | 1:44 | 4:43 | 69 | |
| Mueschke | Cypress-Rosehill | 3:11:30 PM | 2.00 | 1:41 | 6:24 | 71 | |
| Cypress-Rosehill | Telge | 3:11:30 PM | 2.10 | 2:08 | 8:32 | 59 | |
| Telge | Shaw Rd | 3:11:30 PM | 1.50 | 1:14 | 9:46 | 73 | |
| Shaw Rd | SH-249 | 3:11:30 PM | 2.10 | 1:26 | 11:12 | 88 | |
| SH-249 | Gleanloch Forest | 3:11:30 PM | 1.70 | 2:16 | 13:28 | 45 |  |
| Gleanloch Forest | FM-2920 | 3:11:30 PM | 2.00 | 1:52 | 15:20 | 64 | |
| FM-2920 | Kuykendahl | 3:11:30 PM | 2.00 | 1:33 | 16:53 | 77 | |
| Kuykendahl | Gosling | 3:11:30 PM | 1.50 | 1:18 | 18:11 | 69 | |
| Gosling | Mossy Oaks | 3:11:30 PM | 1.50 | 1:13 | 19:24 | 74 | |
| Mossy Oaks | IH-45 North | 3:11:30 PM | 2.00 | 1:49 | 21:13 | 66 | |
| IH-45 North | Hardy Toll Road | 3:11:30 PM | 2.10 | 2:00 | 23:13 | 63 | |
| Hardy Toll Road | Rayford | 3:11:30 PM | 2.20 | 1:59 | 25:12 | 67 | |
| Rayford | West of San Jacinto River | 3:11:30 PM | 2.10 | 1:51 | 27:03 | 68 | |
| West of San Jacinto River | East of San Jacinto River | 3:11:30 PM | 1.50 | 1:19 | 28:22 | 68 | |
| East of San Jacinto River | West of FM-1314 | 3:11:30 PM | 1.60 | 1:24 | 29:46 | 69 | |
| West of FM-1314 | East of FM-1314 | 3:11:30 PM | 1.70 | 1:27 | 31:13 | 70 | |
| East of FM-1314 | US-59 Eastex | 3:11:30 PM | 2.10 | 1:50 | 33:03 | 69 | |
| 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 | 32:57 | 32:57 | 88 | |
