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 | 4:19:30 PM | 2.10 | 1:38 | 1:32 | 77 |  |
| East of FM-1314 | West of FM-1314 | 4:19:30 PM | 1.70 | 1:23 | 2:55 | 74 | |
| West of FM-1314 | East of San Jacinto River | 4:19:30 PM | 1.60 | 1:01 | 3:56 | 94 | |
| East of San Jacinto River | West of San Jacinto River | - | 1.50 | Not Available | |
| West of San Jacinto River | Rayford | 4:19:30 PM | 2.10 | 1:36 | 5:31 | 79 | |
| Rayford | Hardy Toll Road | 4:19:30 PM | 2.20 | 1:31 | 7:02 | 87 | |
| Hardy Toll Road | IH-45 North | 4:19:30 PM | 2.10 | 1:49 | 8:51 | 69 | |
| IH-45 North | Mossy Oaks | 4:19:30 PM | 2.00 | 1:39 | 10:30 | 73 | |
| Mossy Oaks | Gosling | 4:19:30 PM | 1.50 | 1:21 | 11:51 | 67 | |
| Gosling | Kuykendahl | 4:19:30 PM | 1.50 | 1:33 | 13:24 | 58 | |
| Kuykendahl | FM-2920 | 4:19:30 PM | 2.00 | 1:34 | 14:58 | 77 | |
| FM-2920 | Gleanloch Forest | 4:19:30 PM | 2.00 | 1:48 | 16:46 | 67 | |
| Gleanloch Forest | SH-249 | 4:19:30 PM | 1.70 | 2:06 | 18:52 | 49 |  |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 4:19:30 PM | 1.50 | 1:09 | 20:00 | 78 | |
| Telge | Cypress-Rosehill | 4:19:30 PM | 2.10 | 1:51 | 21:51 | 68 | |
| Cypress-Rosehill | Mueschke | 4:19:30 PM | 2.00 | 1:32 | 23:23 | 78 | |
| Mueschke | Mason | 4:19:30 PM | 2.00 | 1:29 | 24:52 | 81 | |
| Mason | Cypresswood | 4:19:30 PM | 2.10 | 1:37 | 26:29 | 78 | |
| Cypresswood | US-290 Northwest | 4:19:30 PM | 1.20 | 1:01 | 27:30 | 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 | 4:19:30 PM | 1.20 | 1:06 | 1:06 | 65 | |
| Cypresswood | Mason | 4:19:30 PM | 2.10 | 1:36 | 2:42 | 79 | |
| Mason | Mueschke | 4:19:30 PM | 2.00 | 1:30 | 4:12 | 80 | |
| Mueschke | Cypress-Rosehill | 4:19:30 PM | 2.00 | 1:31 | 5:43 | 79 | |
| Cypress-Rosehill | Telge | 4:19:30 PM | 2.10 | 1:57 | 7:40 | 65 | |
| Telge | Shaw Rd | 4:19:30 PM | 1.50 | 1:10 | 8:50 | 77 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | 4:19:30 PM | 1.70 | 2:07 | 10:56 | 48 | |
| Gleanloch Forest | FM-2920 | 4:19:30 PM | 2.00 | 1:46 | 12:42 | 68 | |
| FM-2920 | Kuykendahl | 4:19:30 PM | 2.00 | 1:38 | 14:20 | 73 | |
| Kuykendahl | Gosling | 4:19:30 PM | 1.50 | 1:13 | 15:33 | 74 | |
| Gosling | Mossy Oaks | 4:19:30 PM | 1.50 | 1:11 | 16:44 | 76 | |
| Mossy Oaks | IH-45 North | 4:19:30 PM | 2.00 | 1:45 | 18:29 | 69 | |
| IH-45 North | Hardy Toll Road | 4:19:30 PM | 2.10 | 1:51 | 20:20 | 68 | |
| Hardy Toll Road | Rayford | 4:19:30 PM | 2.20 | 1:47 | 22:07 | 74 | |
| Rayford | West of San Jacinto River | 4:19:30 PM | 2.10 | 1:48 | 23:55 | 70 | |
| West of San Jacinto River | East of San Jacinto River | 4:19:30 PM | 1.50 | 1:21 | 25:16 | 67 | |
| East of San Jacinto River | West of FM-1314 | 4:19:30 PM | 1.60 | 1:22 | 26:38 | 70 | |
| West of FM-1314 | East of FM-1314 | 4:19:30 PM | 1.70 | 1:23 | 28:01 | 74 | |
| East of FM-1314 | US-59 Eastex | 4:19:30 PM | 2.10 | 1:44 | 29:45 | 73 | |
| 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 | 29:39 | 29:39 | 98 | |
