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 | 1:13:54 PM | 1.70 | 1:52 | 1:48 | 55 |  |
| Sullivan Rd | US-59 Eastex | 1:13:54 PM | 1.70 | 1:37 | 3:25 | 63 | |
| US-59 Eastex | East of FM-1314 | 1:13:54 PM | 2.10 | 1:53 | 5:18 | 67 | |
| East of FM-1314 | West of FM-1314 | 1:13:54 PM | 1.70 | 1:37 | 6:55 | 63 | |
| West of FM-1314 | East of San Jacinto River | 1:13:54 PM | 1.60 | 1:20 | 8:15 | 72 | |
| East of San Jacinto River | West of San Jacinto River | 1:13:54 PM | 1.50 | 1:16 | 9:31 | 71 | |
| West of San Jacinto River | Rayford | 1:13:54 PM | 2.10 | 2:02 | 11:33 | 62 | |
| Rayford | Hardy Toll Road | 1:13:54 PM | 2.20 | 1:47 | 13:20 | 74 | |
| Hardy Toll Road | IH-45 North | 1:13:54 PM | 2.10 | 1:56 | 15:16 | 65 | |
| IH-45 North | Mossy Oaks | 1:13:54 PM | 2.00 | 1:38 | 16:54 | 73 | |
| Mossy Oaks | Gosling | 1:13:54 PM | 1.50 | 1:20 | 18:14 | 68 | |
| Gosling | Kuykendahl | 1:13:54 PM | 1.50 | 1:41 | 19:55 | 53 | |
| Kuykendahl | FM-2920 | 1:13:54 PM | 2.00 | 1:39 | 21:34 | 73 | |
| FM-2920 | Gleanloch Forest | 1:13:54 PM | 2.00 | 1:46 | 23:20 | 68 | |
| Gleanloch Forest | SH-249 | - | 1.70 | Not Available | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 1:13:54 PM | 1.50 | 1:14 | 24:32 | 73 | |
| Telge | Cypress-Rosehill | 1:13:54 PM | 2.10 | 2:00 | 26:32 | 63 | |
| Cypress-Rosehill | Mueschke | 1:13:54 PM | 2.00 | 1:49 | 28:21 | 66 | |
| Mueschke | Mason | 1:13:54 PM | 2.00 | 1:39 | 30:00 | 73 | |
| Mason | Cypresswood | 1:13:54 PM | 2.10 | 1:40 | 31:40 | 76 | |
| Cypresswood | US-290 Northwest | 1:13:54 PM | 1.20 | 1:00 | 32:40 | 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 | 1:13:54 PM | 1.20 | 1:09 | 1:09 | 63 | |
| Cypresswood | Mason | 1:13:54 PM | 2.10 | 7:12 | 8:21 | 17 |  |
| Mason | Mueschke | 1:13:54 PM | 2.00 | 3:33 | 11:54 | 34 |  |
| Mueschke | Cypress-Rosehill | 1:13:54 PM | 2.00 | 1:37 | 13:31 | 74 | |
| Cypress-Rosehill | Telge | 1:13:54 PM | 2.10 | 2:03 | 15:34 | 61 | |
| Telge | Shaw Rd | 1:13:54 PM | 1.50 | 1:14 | 16:48 | 73 | |
| Shaw Rd | SH-249 | 1:13:54 PM | 2.10 | 1:23 | 18:11 | 91 | |
| SH-249 | Gleanloch Forest | 1:13:54 PM | 1.70 | 2:09 | 20:20 | 47 |  |
| Gleanloch Forest | FM-2920 | 1:13:54 PM | 2.00 | 1:51 | 22:11 | 65 | |
| FM-2920 | Kuykendahl | 1:13:54 PM | 2.00 | 1:40 | 23:51 | 72 | |
| Kuykendahl | Gosling | 1:13:54 PM | 1.50 | 1:19 | 25:10 | 68 | |
| Gosling | Mossy Oaks | 1:13:54 PM | 1.50 | 1:17 | 26:27 | 70 | |
| Mossy Oaks | IH-45 North | 1:13:54 PM | 2.00 | 1:54 | 28:21 | 63 | |
| IH-45 North | Hardy Toll Road | 1:13:54 PM | 2.10 | 1:56 | 30:17 | 65 | |
| Hardy Toll Road | Rayford | 1:13:54 PM | 2.20 | 1:52 | 32:09 | 71 | |
| Rayford | West of San Jacinto River | 1:11:55 PM | 2.10 | 1:58 | 34:07 | 64 | |
| West of San Jacinto River | East of San Jacinto River | 1:13:54 PM | 1.50 | 1:18 | 35:25 | 69 | |
| East of San Jacinto River | West of FM-1314 | 1:13:54 PM | 1.60 | 1:23 | 36:48 | 69 | |
| West of FM-1314 | East of FM-1314 | 1:13:54 PM | 1.70 | 1:18 | 38:06 | 78 | |
| East of FM-1314 | US-59 Eastex | 1:13:54 PM | 2.10 | 1:48 | 39:54 | 70 | |
| US-59 Eastex | Sullivan Rd | 1:13:54 PM | 1.70 | 1:24 | 41:18 | 73 | |
| Sullivan Rd | Wilderness Ln | 1:13:54 PM | 1.70 | 1:52 | 43:10 | 55 | |
| 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 | 43:06 | 43:06 | 68 | |
