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 | 8:26:32 PM | 2.10 | 1:44 | 1:38 | 73 |  |
| East of FM-1314 | West of FM-1314 | 8:26:32 PM | 1.70 | 1:33 | 3:11 | 66 | |
| West of FM-1314 | East of San Jacinto River | 8:26:32 PM | 1.60 | 1:10 | 4:21 | 82 | |
| East of San Jacinto River | West of San Jacinto River | 8:26:32 PM | 1.50 | 1:10 | 5:31 | 77 | |
| West of San Jacinto River | Rayford | 8:26:32 PM | 2.10 | 2:00 | 7:31 | 63 | |
| Rayford | Hardy Toll Road | 8:26:32 PM | 2.20 | 1:44 | 9:15 | 76 | |
| Hardy Toll Road | IH-45 North | 8:26:32 PM | 2.10 | 2:00 | 11:15 | 63 | |
| IH-45 North | Mossy Oaks | 8:26:32 PM | 2.00 | 1:40 | 12:55 | 72 | |
| Mossy Oaks | Gosling | 8:26:32 PM | 1.50 | 1:14 | 14:09 | 73 | |
| Gosling | Kuykendahl | 8:26:32 PM | 1.50 | 1:45 | 15:54 | 51 | |
| Kuykendahl | FM-2920 | 8:26:32 PM | 2.00 | 1:44 | 17:38 | 69 | |
| FM-2920 | Gleanloch Forest | 8:26:32 PM | 2.00 | 1:58 | 19:36 | 61 | |
| Gleanloch Forest | SH-249 | - | 1.70 | Not Available | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 8:26:32 PM | 1.50 | 1:20 | 20:54 | 68 | |
| Telge | Cypress-Rosehill | 8:26:32 PM | 2.10 | 1:58 | 22:52 | 64 | |
| Cypress-Rosehill | Mueschke | 8:26:32 PM | 2.00 | 1:44 | 24:36 | 69 | |
| Mueschke | Mason | 8:26:32 PM | 2.00 | 1:36 | 26:12 | 75 | |
| Mason | Cypresswood | 8:26:32 PM | 2.10 | 1:39 | 27:51 | 76 | |
| Cypresswood | US-290 Northwest | 8:26:32 PM | 1.20 | 1:00 | 28:51 | 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 | 8:26:32 PM | 1.20 | 1:06 | 1:06 | 65 | |
| Cypresswood | Mason | 8:26:32 PM | 2.10 | 1:41 | 2:47 | 75 | |
| Mason | Mueschke | 8:26:32 PM | 2.00 | 1:32 | 4:19 | 78 | |
| Mueschke | Cypress-Rosehill | 8:26:32 PM | 2.00 | 1:33 | 5:52 | 77 | |
| Cypress-Rosehill | Telge | 8:26:32 PM | 2.10 | 1:56 | 7:48 | 65 | |
| Telge | Shaw Rd | 8:26:32 PM | 1.50 | 1:08 | 8:56 | 79 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | 8:26:32 PM | 1.70 | 2:09 | 11:04 | 47 |  |
| Gleanloch Forest | FM-2920 | 8:26:32 PM | 2.00 | 1:48 | 12:52 | 67 | |
| FM-2920 | Kuykendahl | 8:26:32 PM | 2.00 | 1:38 | 14:30 | 73 | |
| Kuykendahl | Gosling | 8:26:32 PM | 1.50 | 1:14 | 15:44 | 73 | |
| Gosling | Mossy Oaks | 8:26:32 PM | 1.50 | 1:14 | 16:58 | 73 | |
| Mossy Oaks | IH-45 North | 8:26:32 PM | 2.00 | 1:42 | 18:40 | 71 | |
| IH-45 North | Hardy Toll Road | 8:26:32 PM | 2.10 | 1:46 | 20:26 | 71 | |
| Hardy Toll Road | Rayford | 8:26:32 PM | 2.20 | 1:47 | 22:13 | 74 | |
| Rayford | West of San Jacinto River | 8:26:32 PM | 2.10 | 1:40 | 23:53 | 76 | |
| West of San Jacinto River | East of San Jacinto River | 8:26:32 PM | 1.50 | 1:14 | 25:07 | 73 | |
| East of San Jacinto River | West of FM-1314 | 8:26:32 PM | 1.60 | 1:21 | 26:28 | 71 | |
| West of FM-1314 | East of FM-1314 | 8:26:32 PM | 1.70 | 1:24 | 27:52 | 73 | |
| East of FM-1314 | US-59 Eastex | 8:26:32 PM | 2.10 | 1:41 | 29:33 | 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 | 29:27 | 29:27 | 99 | |
