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 | 3:09:40 PM | 2.10 | 1:44 | 1:38 | 73 |  |
| East of FM-1314 | West of FM-1314 | - | 1.70 | Not Available | |
| West of FM-1314 | East of San Jacinto River | 3:09:40 PM | 1.60 | 1:10 | 2:47 | 82 | |
| East of San Jacinto River | West of San Jacinto River | 3:09:40 PM | 1.50 | 1:16 | 4:03 | 71 | |
| West of San Jacinto River | Rayford | 3:09:40 PM | 2.10 | 2:01 | 6:04 | 62 | |
| Rayford | Hardy Toll Road | 3:09:40 PM | 2.20 | 1:45 | 7:49 | 75 | |
| Hardy Toll Road | IH-45 North | 3:09:40 PM | 2.10 | 1:56 | 9:45 | 65 | |
| IH-45 North | Mossy Oaks | - | 2.00 | Not Available | |
| Mossy Oaks | Gosling | - | 1.50 | Not Available | |
| Gosling | Kuykendahl | 3:09:40 PM | 1.50 | 1:41 | 11:24 | 53 | |
| Kuykendahl | FM-2920 | 3:09:40 PM | 2.00 | 1:45 | 13:09 | 69 | |
| FM-2920 | Gleanloch Forest | 3:09:40 PM | 2.00 | 2:00 | 15:09 | 60 | |
| Gleanloch Forest | SH-249 | 3:09:40 PM | 1.70 | 2:21 | 17:30 | 43 |  |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 3:09:40 PM | 1.50 | 1:20 | 18:49 | 68 | |
| Telge | Cypress-Rosehill | 3:09:40 PM | 2.10 | 2:06 | 20:55 | 60 | |
| Cypress-Rosehill | Mueschke | 3:09:40 PM | 2.00 | 1:47 | 22:42 | 67 | |
| Mueschke | Mason | 3:09:40 PM | 2.00 | 1:40 | 24:22 | 72 | |
| Mason | Cypresswood | 3:09:40 PM | 2.10 | 1:44 | 26:06 | 73 | |
| Cypresswood | US-290 Northwest | 3:09:40 PM | 1.20 | 1:01 | 27:07 | 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 | 3:09:40 PM | 1.20 | 1:07 | 1:07 | 64 | |
| Cypresswood | Mason | 3:09:40 PM | 2.10 | 1:42 | 2:49 | 74 | |
| Mason | Mueschke | 3:09:40 PM | 2.00 | 1:34 | 4:23 | 77 | |
| Mueschke | Cypress-Rosehill | 3:09:40 PM | 2.00 | 1:32 | 5:55 | 78 | |
| Cypress-Rosehill | Telge | 3:09:40 PM | 2.10 | 2:02 | 7:57 | 62 | |
| Telge | Shaw Rd | 3:09:40 PM | 1.50 | 1:12 | 9:09 | 75 | |
| Shaw Rd | SH-249 | 3:09:40 PM | 2.10 | 1:21 | 10:30 | 93 | |
| SH-249 | Gleanloch Forest | 3:09:40 PM | 1.70 | 2:14 | 12:44 | 46 | |
| Gleanloch Forest | FM-2920 | 3:09:40 PM | 2.00 | 1:54 | 14:38 | 63 | |
| FM-2920 | Kuykendahl | 3:09:40 PM | 2.00 | 1:39 | 16:17 | 73 | |
| Kuykendahl | Gosling | 3:09:40 PM | 1.50 | 1:15 | 17:32 | 72 | |
| Gosling | Mossy Oaks | - | 1.50 | Not Available | |
| Mossy Oaks | IH-45 North | - | 2.00 | Not Available | |
| IH-45 North | Hardy Toll Road | 3:09:40 PM | 2.10 | 1:49 | 19:19 | 69 | |
| Hardy Toll Road | Rayford | 3:09:40 PM | 2.20 | 1:46 | 21:05 | 75 | |
| Rayford | West of San Jacinto River | 3:09:40 PM | 2.10 | 1:49 | 22:54 | 69 | |
| West of San Jacinto River | East of San Jacinto River | 3:09:40 PM | 1.50 | 1:18 | 24:12 | 69 | |
| East of San Jacinto River | West of FM-1314 | 3:09:40 PM | 1.60 | 1:16 | 25:28 | 76 | |
| West of FM-1314 | East of FM-1314 | 3:09:40 PM | 1.70 | 1:19 | 26:47 | 77 | |
| East of FM-1314 | US-59 Eastex | 3:09:40 PM | 2.10 | 1:39 | 28:26 | 76 | |
| 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 | 28:20 | 28:20 | 103 | |
