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 | 7:49:53 PM | 1.70 | 1:49 | 1:45 | 56 |  |
| Sullivan Rd | US-59 Eastex | 7:49:53 PM | 1.70 | 1:48 | 3:33 | 57 | |
| US-59 Eastex | East of FM-1314 | 7:49:53 PM | 2.10 | 1:48 | 5:21 | 70 | |
| East of FM-1314 | West of FM-1314 | 7:49:53 PM | 1.70 | 1:41 | 7:02 | 61 | |
| West of FM-1314 | East of San Jacinto River | 7:49:53 PM | 1.60 | 1:18 | 8:20 | 74 | |
| East of San Jacinto River | West of San Jacinto River | 7:49:53 PM | 1.50 | 1:08 | 9:28 | 79 | |
| West of San Jacinto River | Rayford | 7:49:53 PM | 2.10 | 1:59 | 11:27 | 64 | |
| Rayford | Hardy Toll Road | 7:49:53 PM | 2.20 | 1:45 | 13:12 | 75 | |
| Hardy Toll Road | IH-45 North | 7:49:53 PM | 2.10 | 1:56 | 15:08 | 65 | |
| IH-45 North | Mossy Oaks | 7:49:53 PM | 2.00 | 1:41 | 16:49 | 71 | |
| Mossy Oaks | Gosling | 7:49:53 PM | 1.50 | 1:13 | 18:02 | 74 | |
| Gosling | Kuykendahl | 7:49:53 PM | 1.50 | 1:35 | 19:37 | 57 | |
| Kuykendahl | FM-2920 | 7:49:53 PM | 2.00 | 1:43 | 21:20 | 70 | |
| FM-2920 | Gleanloch Forest | - | 2.00 | Not Available | |
| Gleanloch Forest | SH-249 | - | 1.70 | Not Available | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 7:49:53 PM | 1.50 | 1:14 | 22:31 | 73 | |
| Telge | Cypress-Rosehill | 7:49:53 PM | 2.10 | 1:55 | 24:26 | 66 | |
| Cypress-Rosehill | Mueschke | 7:49:53 PM | 2.00 | 1:38 | 26:04 | 73 | |
| Mueschke | Mason | 7:49:53 PM | 2.00 | 1:38 | 27:42 | 73 | |
| Mason | Cypresswood | 7:49:53 PM | 2.10 | 1:38 | 29:20 | 77 | |
| Cypresswood | US-290 Northwest | 7:49:53 PM | 1.20 | 1:00 | 30:20 | 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 | 7:49:53 PM | 1.20 | 1:07 | 1:07 | 64 | |
| Cypresswood | Mason | 7:49:53 PM | 2.10 | 1:44 | 2:51 | 73 | |
| Mason | Mueschke | 7:49:53 PM | 2.00 | 1:34 | 4:25 | 77 | |
| Mueschke | Cypress-Rosehill | 7:49:53 PM | 2.00 | 1:33 | 5:58 | 77 | |
| Cypress-Rosehill | Telge | 7:49:53 PM | 2.10 | 2:00 | 7:58 | 63 | |
| Telge | Shaw Rd | 7:49:53 PM | 1.50 | 1:12 | 9:10 | 75 | |
| Shaw Rd | SH-249 | 7:49:53 PM | 2.10 | 1:20 | 10:30 | 94 | |
| SH-249 | Gleanloch Forest | 7:49:53 PM | 1.70 | 2:05 | 12:35 | 49 |  |
| Gleanloch Forest | FM-2920 | 7:49:53 PM | 2.00 | 1:45 | 14:20 | 69 | |
| FM-2920 | Kuykendahl | 7:49:53 PM | 2.00 | 1:40 | 16:00 | 72 | |
| Kuykendahl | Gosling | 7:49:53 PM | 1.50 | 1:15 | 17:15 | 72 | |
| Gosling | Mossy Oaks | 7:49:53 PM | 1.50 | 1:10 | 18:25 | 77 | |
| Mossy Oaks | IH-45 North | 7:49:53 PM | 2.00 | 1:46 | 20:11 | 68 | |
| IH-45 North | Hardy Toll Road | 7:49:53 PM | 2.10 | 1:52 | 22:03 | 68 | |
| Hardy Toll Road | Rayford | 7:49:53 PM | 2.20 | 1:47 | 23:50 | 74 | |
| Rayford | West of San Jacinto River | 7:49:53 PM | 2.10 | 1:38 | 25:28 | 77 | |
| West of San Jacinto River | East of San Jacinto River | 7:49:53 PM | 1.50 | 1:16 | 26:44 | 71 | |
| East of San Jacinto River | West of FM-1314 | 7:49:53 PM | 1.60 | 1:23 | 28:07 | 69 | |
| West of FM-1314 | East of FM-1314 | 7:49:53 PM | 1.70 | 1:24 | 29:31 | 73 | |
| East of FM-1314 | US-59 Eastex | 7:49:53 PM | 2.10 | 1:42 | 31:13 | 74 | |
| US-59 Eastex | Sullivan Rd | 7:49:53 PM | 1.70 | 1:29 | 32:42 | 69 | |
| Sullivan Rd | Wilderness Ln | 7:49:53 PM | 1.70 | 1:54 | 34:36 | 54 | |
| 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 | 34:32 | 34:32 | 84 | |
