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 | - | 2.10 | Not Available | |
| 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 | - | 2.10 | Not Available | |
| Rayford | Hardy Toll Road | 11:20:50 PM | 2.20 | 1:46 | 1:35 | 75 |  |
| Hardy Toll Road | IH-45 North | 11:20:50 PM | 2.10 | 2:19 | 3:54 | 54 | |
| IH-45 North | Mossy Oaks | 11:20:50 PM | 2.00 | 1:42 | 5:36 | 71 | |
| Mossy Oaks | Gosling | 11:20:50 PM | 1.50 | 1:21 | 6:57 | 67 | |
| Gosling | Kuykendahl | 11:20:50 PM | 1.50 | 1:45 | 8:42 | 51 | |
| Kuykendahl | FM-2920 | 11:20:50 PM | 2.00 | 1:25 | 10:07 | 85 | |
| 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 | 11:20:50 PM | 1.50 | 1:21 | 11:25 | 67 | |
| Telge | Cypress-Rosehill | - | 2.10 | Not Available | |
| Cypress-Rosehill | Mueschke | 11:20:50 PM | 2.00 | 1:48 | 13:12 | 67 | |
| Mueschke | Mason | - | 2.00 | Not Available | |
| Mason | Cypresswood | 11:20:50 PM | 2.10 | 1:43 | 14:54 | 73 | |
| Cypresswood | US-290 Northwest | 11:20:50 PM | 1.20 | 1:04 | 15:58 | 68 | |
| 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 | 11:20:50 PM | 1.20 | 1:24 | 1:24 | 51 | |
| Cypresswood | Mason | 11:20:50 PM | 2.10 | 1:55 | 3:19 | 66 | |
| Mason | Mueschke | 11:20:50 PM | 2.00 | 1:46 | 5:05 | 68 | |
| Mueschke | Cypress-Rosehill | 11:20:50 PM | 2.00 | 1:37 | 6:42 | 74 | |
| Cypress-Rosehill | Telge | 11:20:50 PM | 2.10 | 2:08 | 8:50 | 59 | |
| Telge | Shaw Rd | 11:20:50 PM | 1.50 | 1:19 | 10:09 | 68 | |
| Shaw Rd | SH-249 | 11:20:50 PM | 2.10 | 1:23 | 11:32 | 91 | |
| SH-249 | Gleanloch Forest | - | 1.70 | Not Available | |
| Gleanloch Forest | FM-2920 | - | 2.00 | Not Available | |
| FM-2920 | Kuykendahl | - | 2.00 | Not Available | |
| Kuykendahl | Gosling | - | 1.50 | Not Available | |
| Gosling | Mossy Oaks | 11:20:50 PM | 1.50 | 1:15 | 12:43 | 72 | |
| Mossy Oaks | IH-45 North | 11:20:50 PM | 2.00 | 1:53 | 14:36 | 64 | |
| IH-45 North | Hardy Toll Road | 11:20:50 PM | 2.10 | 2:04 | 16:40 | 61 | |
| Hardy Toll Road | Rayford | 11:20:50 PM | 2.20 | 1:43 | 18:23 | 77 | |
| Rayford | West of San Jacinto River | 11:20:50 PM | 2.10 | 1:39 | 20:02 | 76 | |
| West of San Jacinto River | East of San Jacinto River | 11:20:50 PM | 1.50 | 1:29 | 21:31 | 61 | |
| East of San Jacinto River | West of FM-1314 | 11:20:50 PM | 1.60 | 1:30 | 23:01 | 64 | |
| West of FM-1314 | East of FM-1314 | 11:20:50 PM | 1.70 | 1:12 | 24:13 | 85 | |
| East of FM-1314 | US-59 Eastex | 11:20:50 PM | 2.10 | 1:48 | 26:01 | 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 | 25:55 | 25:55 | 113 | |
