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 | - | 3.60 | Not Available | |
| Monday-Hargrove | Wilderness Ln | - | 0.90 | 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 | 7:51:40 PM | 1.50 | 1:05 | 00:56 | 83 |  |
| West of San Jacinto River | Rayford | 7:51:40 PM | 2.10 | 2:05 | 3:01 | 60 | |
| Rayford | Hardy Toll Road | 7:51:40 PM | 2.20 | 1:41 | 4:42 | 78 | |
| Hardy Toll Road | IH-45 North | 7:51:40 PM | 2.10 | 2:03 | 6:45 | 61 | |
| IH-45 North | Mossy Oaks | - | 2.00 | Not Available | |
| Mossy Oaks | Gosling | - | 1.50 | Not Available | |
| Gosling | Kuykendahl | 7:51:40 PM | 1.50 | 1:30 | 8:13 | 60 | |
| Kuykendahl | FM-2920 | 7:51:40 PM | 2.00 | 1:45 | 9:58 | 69 | |
| 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 | 7:51:40 PM | 1.50 | 1:14 | 11:09 | 73 | |
| Telge | Cypress-Rosehill | 7:51:40 PM | 2.10 | 2:23 | 13:32 | 53 | |
| Cypress-Rosehill | Mueschke | 7:51:40 PM | 2.00 | 1:45 | 15:17 | 69 | |
| Mueschke | Mason | 7:51:40 PM | 2.00 | 1:42 | 16:59 | 71 | |
| Mason | Cypresswood | 7:51:40 PM | 2.10 | 1:47 | 18:46 | 71 | |
| Cypresswood | US-290 Northwest | 7:51:40 PM | 1.20 | 1:03 | 19:49 | 69 | |
| 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 | 7:51:40 PM | 1.20 | 1:03 | 1:03 | 69 | |
| Cypresswood | Mason | 7:51:40 PM | 2.10 | 1:49 | 2:52 | 69 | |
| Mason | Mueschke | 7:51:40 PM | 2.00 | 1:43 | 4:35 | 70 | |
| Mueschke | Cypress-Rosehill | 7:51:40 PM | 2.00 | 1:37 | 6:12 | 74 | |
| Cypress-Rosehill | Telge | 7:51:40 PM | 2.10 | 2:07 | 8:19 | 60 | |
| Telge | Shaw Rd | 7:51:40 PM | 1.50 | 1:13 | 9:32 | 74 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | 7:51:40 PM | 1.70 | 2:16 | 11:47 | 45 |  |
| Gleanloch Forest | FM-2920 | 7:51:40 PM | 2.00 | 1:49 | 13:36 | 66 | |
| FM-2920 | Kuykendahl | 7:51:40 PM | 2.00 | 2:10 | 15:46 | 55 | |
| Kuykendahl | Gosling | 7:51:40 PM | 1.50 | 1:23 | 17:09 | 65 | |
| Gosling | Mossy Oaks | - | 1.50 | Not Available | |
| Mossy Oaks | IH-45 North | - | 2.00 | Not Available | |
| IH-45 North | Hardy Toll Road | 7:51:40 PM | 2.10 | 1:58 | 19:05 | 64 | |
| Hardy Toll Road | Rayford | 7:51:40 PM | 2.20 | 1:58 | 21:03 | 67 | |
| Rayford | West of San Jacinto River | 7:51:40 PM | 2.10 | 1:46 | 22:49 | 71 | |
| West of San Jacinto River | East of San Jacinto River | 7:51:40 PM | 1.50 | 1:25 | 24:14 | 64 | |
| East of San Jacinto River | West of FM-1314 | - | 1.60 | Not Available | |
| West of FM-1314 | East of FM-1314 | - | 1.70 | Not Available | |
| East of FM-1314 | US-59 Eastex | - | 2.10 | Not Available | |
| US-59 Eastex | Sullivan Rd | - | 1.70 | Not Available | |
| Sullivan Rd | Wilderness Ln | - | 1.70 | Not Available | |
| Wilderness Ln | Monday-Hargrove | - | 0.90 | Not Available | |
| Monday-Hargrove | Plum Grove | - | 3.60 | Not Available | |
| Plum Grove | Elm Pl | - | 1.90 | Not Available | |
| Elm Pl | Community | - | 1.80 | Not Available | |
| Summary | 48.6 | 24:05 | 24:05 | 121 | |
