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 | 3:15:30 PM | 2.10 | 1:41 | 1:35 | 75 |  |
| East of FM-1314 | West of FM-1314 | 3:15:30 PM | 1.70 | 1:22 | 2:57 | 75 | |
| West of FM-1314 | East of San Jacinto River | 3:15:30 PM | 1.60 | 1:10 | 4:07 | 82 | |
| East of San Jacinto River | West of San Jacinto River | 3:15:30 PM | 1.50 | 1:12 | 5:19 | 75 | |
| West of San Jacinto River | Rayford | 3:15:30 PM | 2.10 | 1:51 | 7:10 | 68 | |
| Rayford | Hardy Toll Road | 3:15:30 PM | 2.20 | 1:39 | 8:49 | 80 | |
| Hardy Toll Road | IH-45 North | 3:15:30 PM | 2.10 | 2:02 | 10:51 | 62 | |
| IH-45 North | Mossy Oaks | 3:15:30 PM | 2.00 | 1:43 | 12:34 | 70 | |
| Mossy Oaks | Gosling | 3:15:30 PM | 1.50 | 1:23 | 13:57 | 65 | |
| Gosling | Kuykendahl | 3:15:30 PM | 1.50 | 1:38 | 15:35 | 55 | |
| Kuykendahl | FM-2920 | 3:15:30 PM | 2.00 | 1:41 | 17:16 | 71 | |
| FM-2920 | Gleanloch Forest | 3:15:30 PM | 2.00 | 2:01 | 19:17 | 60 | |
| Gleanloch Forest | SH-249 | 3:15:30 PM | 1.70 | 2:15 | 21:32 | 45 |  |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 3:15:30 PM | 1.50 | 1:13 | 22:44 | 74 | |
| Telge | Cypress-Rosehill | 3:15:30 PM | 2.10 | 1:58 | 24:42 | 64 | |
| Cypress-Rosehill | Mueschke | 3:15:30 PM | 2.00 | 1:41 | 26:23 | 71 | |
| Mueschke | Mason | 3:15:30 PM | 2.00 | 1:42 | 28:05 | 71 | |
| Mason | Cypresswood | 3:15:30 PM | 2.10 | 1:50 | 29:55 | 69 | |
| Cypresswood | US-290 Northwest | 3:15:30 PM | 1.20 | 1:02 | 30:57 | 70 | |
| 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 | 3:15:30 PM | 1.20 | 1:07 | 1:07 | 64 | |
| Cypresswood | Mason | 3:15:30 PM | 2.10 | 1:42 | 2:49 | 74 | |
| Mason | Mueschke | 3:15:30 PM | 2.00 | 4:54 | 7:43 | 24 |  |
| Mueschke | Cypress-Rosehill | 3:15:30 PM | 2.00 | 2:03 | 9:46 | 59 | |
| Cypress-Rosehill | Telge | 3:15:30 PM | 2.10 | 2:03 | 11:49 | 61 | |
| Telge | Shaw Rd | 3:15:30 PM | 1.50 | 1:14 | 13:03 | 73 | |
| Shaw Rd | SH-249 | 3:15:30 PM | 2.10 | 1:22 | 14:25 | 92 | |
| SH-249 | Gleanloch Forest | 3:15:30 PM | 1.70 | 2:21 | 16:46 | 43 | |
| Gleanloch Forest | FM-2920 | 3:15:30 PM | 2.00 | 1:43 | 18:29 | 70 | |
| FM-2920 | Kuykendahl | 3:15:30 PM | 2.00 | 1:38 | 20:07 | 73 | |
| Kuykendahl | Gosling | 3:15:30 PM | 1.50 | 1:16 | 21:23 | 71 | |
| Gosling | Mossy Oaks | 3:15:30 PM | 1.50 | 1:13 | 22:36 | 74 | |
| Mossy Oaks | IH-45 North | 3:15:30 PM | 2.00 | 1:48 | 24:24 | 67 | |
| IH-45 North | Hardy Toll Road | 3:15:30 PM | 2.10 | 1:54 | 26:18 | 66 | |
| Hardy Toll Road | Rayford | 3:15:30 PM | 2.20 | 1:51 | 28:09 | 71 | |
| Rayford | West of San Jacinto River | 3:15:30 PM | 2.10 | 1:47 | 29:56 | 71 | |
| West of San Jacinto River | East of San Jacinto River | 3:15:30 PM | 1.50 | 1:14 | 31:10 | 73 | |
| East of San Jacinto River | West of FM-1314 | 3:15:30 PM | 1.60 | 1:26 | 32:36 | 67 | |
| West of FM-1314 | East of FM-1314 | 3:15:30 PM | 1.70 | 1:27 | 34:03 | 70 | |
| East of FM-1314 | US-59 Eastex | 3:15:30 PM | 2.10 | 1:44 | 35:47 | 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 | 35:41 | 35:41 | 82 | |
