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 | 5:02:31 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 | 5:02:31 PM | 1.60 | 00:58 | 2:35 | 99 | |
| East of San Jacinto River | West of San Jacinto River | 5:00:31 PM | 1.50 | 1:14 | 3:49 | 73 | |
| West of San Jacinto River | Rayford | - | 2.10 | Not Available | |
| Rayford | Hardy Toll Road | 5:02:31 PM | 2.20 | 1:36 | 5:24 | 83 | |
| Hardy Toll Road | IH-45 North | 5:02:31 PM | 2.10 | 1:53 | 7:17 | 67 | |
| IH-45 North | Mossy Oaks | 5:02:31 PM | 2.00 | 1:36 | 8:53 | 75 | |
| Mossy Oaks | Gosling | 5:02:31 PM | 1.50 | 1:11 | 10:04 | 76 | |
| Gosling | Kuykendahl | 5:02:31 PM | 1.50 | 1:41 | 11:45 | 53 | |
| Kuykendahl | FM-2920 | 5:02:31 PM | 2.00 | 1:34 | 13:19 | 77 | |
| 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 | 5:02:31 PM | 1.50 | 1:06 | 14:22 | 82 | |
| Telge | Cypress-Rosehill | 5:02:31 PM | 2.10 | 1:43 | 16:05 | 73 | |
| Cypress-Rosehill | Mueschke | 5:02:31 PM | 2.00 | 1:35 | 17:40 | 76 | |
| Mueschke | Mason | 5:02:31 PM | 2.00 | 1:27 | 19:07 | 83 | |
| Mason | Cypresswood | 5:02:31 PM | 2.10 | 1:36 | 20:43 | 79 | |
| Cypresswood | US-290 Northwest | 5:02:31 PM | 1.20 | 00:54 | 21:37 | 80 | |
| 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 | 5:02:31 PM | 1.20 | 1:07 | 1:07 | 64 | |
| Cypresswood | Mason | 5:02:31 PM | 2.10 | 1:44 | 2:51 | 73 | |
| Mason | Mueschke | 5:02:31 PM | 2.00 | 1:32 | 4:23 | 78 | |
| Mueschke | Cypress-Rosehill | 5:02:31 PM | 2.00 | 1:31 | 5:54 | 79 | |
| Cypress-Rosehill | Telge | 5:02:31 PM | 2.10 | 1:53 | 7:47 | 67 | |
| Telge | Shaw Rd | 5:02:31 PM | 1.50 | 1:09 | 8:56 | 78 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | 5:02:31 PM | 1.70 | 2:01 | 10:56 | 51 | |
| Gleanloch Forest | FM-2920 | 5:02:31 PM | 2.00 | 1:46 | 12:42 | 68 | |
| FM-2920 | Kuykendahl | 5:02:31 PM | 2.00 | 1:53 | 14:35 | 64 | |
| Kuykendahl | Gosling | 5:02:31 PM | 1.50 | 1:16 | 15:51 | 71 | |
| Gosling | Mossy Oaks | 5:02:31 PM | 1.50 | 1:14 | 17:05 | 73 | |
| Mossy Oaks | IH-45 North | 5:02:31 PM | 2.00 | 1:52 | 18:57 | 64 | |
| IH-45 North | Hardy Toll Road | 5:02:31 PM | 2.10 | 1:49 | 20:46 | 69 | |
| Hardy Toll Road | Rayford | 5:02:31 PM | 2.20 | 1:47 | 22:33 | 74 | |
| Rayford | West of San Jacinto River | 5:02:31 PM | 2.10 | 1:44 | 24:17 | 73 | |
| West of San Jacinto River | East of San Jacinto River | 5:02:31 PM | 1.50 | 1:24 | 25:41 | 64 | |
| East of San Jacinto River | West of FM-1314 | 5:02:31 PM | 1.60 | 1:27 | 27:08 | 66 | |
| West of FM-1314 | East of FM-1314 | 5:02:31 PM | 1.70 | 1:17 | 28:25 | 79 | |
| East of FM-1314 | US-59 Eastex | 5:02:31 PM | 2.10 | 1:32 | 29:57 | 82 | |
| 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 | 29:51 | 29:51 | 98 | |
