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 | 1:49:48 PM | 1.70 | 1:53 | 1:49 | 54 |  |
| Sullivan Rd | US-59 Eastex | 1:38:48 PM | 1.70 | 1:52 | 3:41 | 55 | |
| US-59 Eastex | East of FM-1314 | 1:49:48 PM | 2.10 | 1:47 | 5:28 | 71 | |
| East of FM-1314 | West of FM-1314 | 1:49:48 PM | 1.70 | 1:26 | 6:54 | 71 | |
| West of FM-1314 | East of San Jacinto River | - | 1.60 | Not Available | |
| East of San Jacinto River | West of San Jacinto River | 1:49:48 PM | 1.50 | 1:10 | 8:03 | 77 | |
| West of San Jacinto River | Rayford | 1:49:48 PM | 2.10 | 1:41 | 9:44 | 75 | |
| Rayford | Hardy Toll Road | 1:49:48 PM | 2.20 | 1:35 | 11:19 | 83 | |
| Hardy Toll Road | IH-45 North | 1:49:48 PM | 2.10 | 1:55 | 13:14 | 66 | |
| IH-45 North | Mossy Oaks | 1:49:48 PM | 2.00 | 1:41 | 14:55 | 71 | |
| Mossy Oaks | Gosling | 1:49:48 PM | 1.50 | 1:21 | 16:16 | 67 | |
| Gosling | Kuykendahl | 1:49:48 PM | 1.50 | 1:28 | 17:44 | 61 | |
| Kuykendahl | FM-2920 | 1:49:48 PM | 2.00 | 1:40 | 19:24 | 72 | |
| FM-2920 | Gleanloch Forest | 1:49:48 PM | 2.00 | 1:52 | 21:16 | 64 | |
| Gleanloch Forest | SH-249 | 1:49:48 PM | 1.70 | 2:24 | 23:40 | 43 |  |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 1:49:48 PM | 1.50 | 1:15 | 24:54 | 72 | |
| Telge | Cypress-Rosehill | 1:49:48 PM | 2.10 | 1:58 | 26:52 | 64 | |
| Cypress-Rosehill | Mueschke | 1:49:48 PM | 2.00 | 1:41 | 28:33 | 71 | |
| Mueschke | Mason | 1:49:48 PM | 2.00 | 1:43 | 30:16 | 70 | |
| Mason | Cypresswood | 1:49:48 PM | 2.10 | 1:47 | 32:03 | 71 | |
| Cypresswood | US-290 Northwest | 1:49:48 PM | 1.20 | 1:01 | 33:04 | 71 | |
| 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 | 1:49:48 PM | 1.20 | 1:09 | 1:09 | 63 | |
| Cypresswood | Mason | 1:49:48 PM | 2.10 | 1:44 | 2:53 | 73 | |
| Mason | Mueschke | 1:49:48 PM | 2.00 | 1:31 | 4:24 | 79 | |
| Mueschke | Cypress-Rosehill | 1:49:48 PM | 2.00 | 1:35 | 5:59 | 76 | |
| Cypress-Rosehill | Telge | 1:49:48 PM | 2.10 | 2:02 | 8:01 | 62 | |
| Telge | Shaw Rd | 1:49:48 PM | 1.50 | 1:15 | 9:16 | 72 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | 1:49:48 PM | 1.70 | 2:12 | 11:27 | 46 | |
| Gleanloch Forest | FM-2920 | 1:49:48 PM | 2.00 | 1:49 | 13:16 | 66 | |
| FM-2920 | Kuykendahl | 1:49:48 PM | 2.00 | 1:35 | 14:51 | 76 | |
| Kuykendahl | Gosling | 1:49:48 PM | 1.50 | 1:13 | 16:04 | 74 | |
| Gosling | Mossy Oaks | 1:49:48 PM | 1.50 | 1:15 | 17:19 | 72 | |
| Mossy Oaks | IH-45 North | 1:49:48 PM | 2.00 | 1:43 | 19:02 | 70 | |
| IH-45 North | Hardy Toll Road | 1:49:48 PM | 2.10 | 1:51 | 20:53 | 68 | |
| Hardy Toll Road | Rayford | 1:49:48 PM | 2.20 | 1:49 | 22:42 | 73 | |
| Rayford | West of San Jacinto River | 1:49:48 PM | 2.10 | 2:02 | 24:44 | 62 | |
| West of San Jacinto River | East of San Jacinto River | 1:49:48 PM | 1.50 | 1:16 | 26:00 | 71 | |
| East of San Jacinto River | West of FM-1314 | 1:49:48 PM | 1.60 | 1:25 | 27:25 | 68 | |
| West of FM-1314 | East of FM-1314 | 1:49:48 PM | 1.70 | 1:26 | 28:51 | 71 | |
| East of FM-1314 | US-59 Eastex | 1:49:48 PM | 2.10 | 1:43 | 30:34 | 73 | |
| US-59 Eastex | Sullivan Rd | 1:49:48 PM | 1.70 | 1:24 | 31:58 | 73 | |
| Sullivan Rd | Wilderness Ln | 1:49:48 PM | 1.70 | 1:49 | 33:47 | 56 | |
| 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 | 33:43 | 33:43 | 86 | |
