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 | 1:49:47 PM | 1.70 | 1:52 | 1:48 | 55 |  |
| Sullivan Rd | US-59 Eastex | 1:49:47 PM | 1.70 | 1:35 | 3:23 | 64 | |
| US-59 Eastex | East of FM-1314 | 1:49:47 PM | 2.10 | 1:51 | 5:14 | 68 | |
| East of FM-1314 | West of FM-1314 | 1:49:47 PM | 1.70 | 1:31 | 6:45 | 67 | |
| West of FM-1314 | East of San Jacinto River | 1:49:47 PM | 1.60 | 1:26 | 8:11 | 67 | |
| East of San Jacinto River | West of San Jacinto River | 1:49:47 PM | 1.50 | 1:17 | 9:28 | 70 | |
| West of San Jacinto River | Rayford | 1:49:47 PM | 2.10 | 1:49 | 11:17 | 69 | |
| Rayford | Hardy Toll Road | 1:49:47 PM | 2.20 | 1:39 | 12:56 | 80 | |
| Hardy Toll Road | IH-45 North | 1:49:47 PM | 2.10 | 2:00 | 14:56 | 63 | |
| IH-45 North | Mossy Oaks | 1:49:47 PM | 2.00 | 1:42 | 16:38 | 71 | |
| Mossy Oaks | Gosling | 1:49:47 PM | 1.50 | 1:16 | 17:54 | 71 | |
| Gosling | Kuykendahl | 1:49:47 PM | 1.50 | 1:27 | 19:21 | 62 | |
| Kuykendahl | FM-2920 | - | 2.00 | Not Available | |
| FM-2920 | Gleanloch Forest | - | 2.00 | Not Available | |
| Gleanloch Forest | SH-249 | 1:49:47 PM | 1.70 | 2:18 | 21:37 | 44 |  |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 1:49:47 PM | 1.50 | 1:15 | 22:51 | 72 | |
| Telge | Cypress-Rosehill | 1:49:47 PM | 2.10 | 2:06 | 24:57 | 60 | |
| Cypress-Rosehill | Mueschke | 1:49:47 PM | 2.00 | 1:42 | 26:39 | 71 | |
| Mueschke | Mason | 1:49:47 PM | 2.00 | 1:33 | 28:12 | 77 | |
| Mason | Cypresswood | 1:49:47 PM | 2.10 | 1:43 | 29:55 | 73 | |
| Cypresswood | US-290 Northwest | 1:49:47 PM | 1.20 | 1:08 | 31:03 | 64 | |
| 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 | 1:49:47 PM | 1.20 | 1:16 | 1:16 | 57 | |
| Cypresswood | Mason | - | 2.10 | Not Available | |
| Mason | Mueschke | - | 2.00 | Not Available | |
| Mueschke | Cypress-Rosehill | 1:49:47 PM | 2.00 | 1:54 | 3:08 | 63 | |
| Cypress-Rosehill | Telge | 1:49:47 PM | 2.10 | 2:00 | 5:08 | 63 | |
| Telge | Shaw Rd | 1:49:47 PM | 1.50 | 1:17 | 6:25 | 70 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | 1:49:47 PM | 1.70 | 2:17 | 8:41 | 45 | |
| Gleanloch Forest | FM-2920 | 1:49:47 PM | 2.00 | 1:45 | 10:26 | 69 | |
| FM-2920 | Kuykendahl | 1:49:47 PM | 2.00 | 1:41 | 12:07 | 71 | |
| Kuykendahl | Gosling | 1:49:47 PM | 1.50 | 1:21 | 13:28 | 67 | |
| Gosling | Mossy Oaks | 1:49:47 PM | 1.50 | 1:19 | 14:47 | 68 | |
| Mossy Oaks | IH-45 North | 1:49:47 PM | 2.00 | 1:45 | 16:32 | 69 | |
| IH-45 North | Hardy Toll Road | 1:49:47 PM | 2.10 | 1:53 | 18:25 | 67 | |
| Hardy Toll Road | Rayford | 1:49:47 PM | 2.20 | 1:55 | 20:20 | 69 | |
| Rayford | West of San Jacinto River | 1:49:47 PM | 2.10 | 1:44 | 22:04 | 73 | |
| West of San Jacinto River | East of San Jacinto River | 1:49:47 PM | 1.50 | 1:19 | 23:23 | 68 | |
| East of San Jacinto River | West of FM-1314 | 1:49:47 PM | 1.60 | 1:21 | 24:44 | 71 | |
| West of FM-1314 | East of FM-1314 | 1:49:47 PM | 1.70 | 1:19 | 26:03 | 77 | |
| East of FM-1314 | US-59 Eastex | 1:49:47 PM | 2.10 | 1:44 | 27:47 | 73 | |
| US-59 Eastex | Sullivan Rd | 1:49:47 PM | 1.70 | 1:24 | 29:11 | 73 | |
| Sullivan Rd | Wilderness Ln | 1:49:47 PM | 1.70 | 1:56 | 31:07 | 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 | 31:03 | 31:03 | 94 | |
