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 | 6:11:31 PM | 2.10 | 1:43 | 1:37 | 73 |  |
| East of FM-1314 | West of FM-1314 | 6:11:31 PM | 1.70 | 1:23 | 3:00 | 74 | |
| West of FM-1314 | East of San Jacinto River | 6:11:31 PM | 1.60 | 1:03 | 4:03 | 91 | |
| East of San Jacinto River | West of San Jacinto River | 6:11:31 PM | 1.50 | 1:10 | 5:13 | 77 | |
| West of San Jacinto River | Rayford | 6:11:31 PM | 2.10 | 2:01 | 7:14 | 62 | |
| Rayford | Hardy Toll Road | 6:11:31 PM | 2.20 | 1:36 | 8:50 | 83 | |
| Hardy Toll Road | IH-45 North | 6:11:31 PM | 2.10 | 2:29 | 11:19 | 51 | |
| IH-45 North | Mossy Oaks | 6:11:31 PM | 2.00 | 6:52 | 18:11 | 17 |  |
| Mossy Oaks | Gosling | 6:11:31 PM | 1.50 | 1:25 | 19:36 | 64 | |
| Gosling | Kuykendahl | 6:11:31 PM | 1.50 | 1:41 | 21:17 | 53 | |
| Kuykendahl | FM-2920 | 6:11:31 PM | 2.00 | 1:38 | 22:55 | 73 | |
| FM-2920 | Gleanloch Forest | 6:11:31 PM | 2.00 | 1:57 | 24:52 | 62 | |
| Gleanloch Forest | SH-249 | 6:11:31 PM | 1.70 | 2:16 | 27:08 | 45 |  |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 6:11:31 PM | 1.50 | 1:15 | 28:22 | 72 | |
| Telge | Cypress-Rosehill | 6:11:31 PM | 2.10 | 1:57 | 30:19 | 65 | |
| Cypress-Rosehill | Mueschke | 6:11:31 PM | 2.00 | 1:40 | 31:59 | 72 | |
| Mueschke | Mason | 6:11:31 PM | 2.00 | 1:34 | 33:33 | 77 | |
| Mason | Cypresswood | 6:11:31 PM | 2.10 | 1:38 | 35:11 | 77 | |
| Cypresswood | US-290 Northwest | 6:11:31 PM | 1.20 | 00:59 | 36:10 | 73 | |
| 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 | 6:11:31 PM | 1.20 | 1:06 | 1:06 | 65 | |
| Cypresswood | Mason | 6:11:31 PM | 2.10 | 1:39 | 2:45 | 76 | |
| Mason | Mueschke | 6:11:31 PM | 2.00 | 1:34 | 4:19 | 77 | |
| Mueschke | Cypress-Rosehill | 6:11:31 PM | 2.00 | 1:34 | 5:53 | 77 | |
| Cypress-Rosehill | Telge | 6:11:31 PM | 2.10 | 2:01 | 7:54 | 62 | |
| Telge | Shaw Rd | 6:11:31 PM | 1.50 | 1:11 | 9:05 | 76 | |
| Shaw Rd | SH-249 | 6:11:31 PM | 2.10 | 1:21 | 10:26 | 93 | |
| SH-249 | Gleanloch Forest | 6:11:31 PM | 1.70 | 2:09 | 12:35 | 47 | |
| Gleanloch Forest | FM-2920 | 6:11:31 PM | 2.00 | 1:51 | 14:26 | 65 | |
| FM-2920 | Kuykendahl | 6:11:31 PM | 2.00 | 1:40 | 16:06 | 72 | |
| Kuykendahl | Gosling | 6:11:31 PM | 1.50 | 1:20 | 17:26 | 68 | |
| Gosling | Mossy Oaks | 6:11:31 PM | 1.50 | 1:20 | 18:46 | 68 | |
| Mossy Oaks | IH-45 North | 6:11:31 PM | 2.00 | 2:10 | 20:56 | 55 | |
| IH-45 North | Hardy Toll Road | 6:11:31 PM | 2.10 | 1:54 | 22:50 | 66 | |
| Hardy Toll Road | Rayford | 6:11:31 PM | 2.20 | 1:59 | 24:49 | 67 | |
| Rayford | West of San Jacinto River | 6:11:31 PM | 2.10 | 1:58 | 26:47 | 64 | |
| West of San Jacinto River | East of San Jacinto River | 6:11:31 PM | 1.50 | 1:13 | 28:00 | 74 | |
| East of San Jacinto River | West of FM-1314 | 6:11:31 PM | 1.60 | 1:24 | 29:24 | 69 | |
| West of FM-1314 | East of FM-1314 | 6:11:31 PM | 1.70 | 1:20 | 30:44 | 76 | |
| East of FM-1314 | US-59 Eastex | 6:11:31 PM | 2.10 | 1:41 | 32:25 | 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 | 32:19 | 32:19 | 90 | |
