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 | 11:06:50 PM | 2.10 | 2:13 | 2:07 | 57 |  |
| East of FM-1314 | West of FM-1314 | - | 1.70 | Not Available | |
| West of FM-1314 | East of San Jacinto River | - | 1.60 | Not Available | |
| East of San Jacinto River | West of San Jacinto River | - | 1.50 | Not Available | |
| West of San Jacinto River | Rayford | 11:06:50 PM | 2.10 | 1:53 | 3:57 | 67 | |
| Rayford | Hardy Toll Road | 11:06:50 PM | 2.20 | 1:45 | 5:42 | 75 | |
| Hardy Toll Road | IH-45 North | 11:06:50 PM | 2.10 | 2:05 | 7:47 | 60 | |
| IH-45 North | Mossy Oaks | 11:06:50 PM | 2.00 | 1:42 | 9:29 | 71 | |
| Mossy Oaks | Gosling | 11:06:50 PM | 1.50 | 1:16 | 10:45 | 71 | |
| Gosling | Kuykendahl | 11:06:50 PM | 1.50 | 1:52 | 12:37 | 48 |  |
| Kuykendahl | FM-2920 | 11:06:50 PM | 2.00 | 1:41 | 14:18 | 71 | |
| 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 | 11:06:50 PM | 1.50 | 1:14 | 15:29 | 73 | |
| Telge | Cypress-Rosehill | 11:06:50 PM | 2.10 | 1:52 | 17:21 | 68 | |
| Cypress-Rosehill | Mueschke | - | 2.00 | Not Available | |
| Mueschke | Mason | - | 2.00 | Not Available | |
| Mason | Cypresswood | 11:06:50 PM | 2.10 | 1:44 | 19:03 | 73 | |
| Cypresswood | US-290 Northwest | 11:06:50 PM | 1.20 | 1:06 | 20:09 | 65 | |
| 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 | 11:06:50 PM | 1.20 | 1:22 | 1:22 | 53 | |
| Cypresswood | Mason | 11:06:50 PM | 2.10 | 1:41 | 3:03 | 75 | |
| Mason | Mueschke | 11:06:50 PM | 2.00 | 1:31 | 4:34 | 79 | |
| Mueschke | Cypress-Rosehill | 11:06:50 PM | 2.00 | 1:39 | 6:13 | 73 | |
| Cypress-Rosehill | Telge | 11:06:50 PM | 2.10 | 2:09 | 8:22 | 59 | |
| Telge | Shaw Rd | 11:06:50 PM | 1.50 | 1:16 | 9:38 | 71 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | 11:06:50 PM | 1.70 | 2:20 | 11:57 | 44 | |
| Gleanloch Forest | FM-2920 | 11:06:50 PM | 2.00 | 1:45 | 13:42 | 69 | |
| FM-2920 | Kuykendahl | 11:06:50 PM | 2.00 | 1:52 | 15:34 | 64 | |
| Kuykendahl | Gosling | 11:06:50 PM | 1.50 | 1:15 | 16:49 | 72 | |
| Gosling | Mossy Oaks | 11:06:50 PM | 1.50 | 1:10 | 17:59 | 77 | |
| Mossy Oaks | IH-45 North | 11:06:50 PM | 2.00 | 1:57 | 19:56 | 62 | |
| IH-45 North | Hardy Toll Road | 11:06:50 PM | 2.10 | 1:49 | 21:45 | 69 | |
| Hardy Toll Road | Rayford | - | 2.20 | Not Available | |
| Rayford | West of San Jacinto River | 11:03:50 PM | 2.10 | 1:35 | 23:19 | 80 | |
| West of San Jacinto River | East of San Jacinto River | - | 1.50 | Not Available | |
| East of San Jacinto River | West of FM-1314 | - | 1.60 | Not Available | |
| West of FM-1314 | East of FM-1314 | 11:06:50 PM | 1.70 | 1:26 | 24:43 | 71 | |
| East of FM-1314 | US-59 Eastex | 11:06:50 PM | 2.10 | 1:48 | 26:31 | 70 | |
| 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 | 26:25 | 26:25 | 110 | |
