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 | 5:17:40 PM | 2.10 | 1:40 | 1:34 | 76 |  |
| East of FM-1314 | West of FM-1314 | 5:17:40 PM | 1.70 | 1:18 | 2:52 | 78 | |
| West of FM-1314 | East of San Jacinto River | 5:16:39 PM | 1.60 | 1:13 | 4:05 | 79 | |
| East of San Jacinto River | West of San Jacinto River | 5:17:40 PM | 1.50 | 1:19 | 5:24 | 68 | |
| West of San Jacinto River | Rayford | 5:17:40 PM | 2.10 | 1:48 | 7:12 | 70 | |
| Rayford | Hardy Toll Road | 5:17:40 PM | 2.20 | 1:41 | 8:53 | 78 | |
| Hardy Toll Road | IH-45 North | 5:17:40 PM | 2.10 | 5:10 | 14:03 | 24 |  |
| IH-45 North | Mossy Oaks | 5:17:40 PM | 2.00 | 8:08 | 22:11 | 15 |  |
| Mossy Oaks | Gosling | 5:17:40 PM | 1.50 | 2:50 | 25:01 | 32 |  |
| Gosling | Kuykendahl | 5:17:40 PM | 1.50 | 3:06 | 28:07 | 29 | |
| Kuykendahl | FM-2920 | 5:17:40 PM | 2.00 | 2:47 | 30:54 | 43 |  |
| FM-2920 | Gleanloch Forest | - | 2.00 | Not Available | |
| Gleanloch Forest | SH-249 | 5:17:40 PM | 1.70 | 2:24 | 33:17 | 43 | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 5:17:40 PM | 1.50 | 1:17 | 34:33 | 70 | |
| Telge | Cypress-Rosehill | 5:17:40 PM | 2.10 | 2:02 | 36:35 | 62 | |
| Cypress-Rosehill | Mueschke | 5:17:40 PM | 2.00 | 1:38 | 38:13 | 73 | |
| Mueschke | Mason | 5:17:40 PM | 2.00 | 1:38 | 39:51 | 73 | |
| Mason | Cypresswood | 5:17:40 PM | 2.10 | 1:40 | 41:31 | 76 | |
| Cypresswood | US-290 Northwest | 5:17:40 PM | 1.20 | 1:00 | 42:31 | 72 | |
| 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 | 5:17:40 PM | 1.20 | 1:08 | 1:08 | 64 | |
| Cypresswood | Mason | 5:17:40 PM | 2.10 | 1:50 | 2:58 | 69 | |
| Mason | Mueschke | 5:17:40 PM | 2.00 | 1:41 | 4:39 | 71 | |
| Mueschke | Cypress-Rosehill | 5:17:40 PM | 2.00 | 1:40 | 6:19 | 72 | |
| Cypress-Rosehill | Telge | 5:17:40 PM | 2.10 | 2:05 | 8:24 | 60 | |
| Telge | Shaw Rd | 5:17:40 PM | 1.50 | 1:34 | 9:58 | 57 | |
| Shaw Rd | SH-249 | 5:17:40 PM | 2.10 | 1:20 | 11:18 | 94 | |
| SH-249 | Gleanloch Forest | 5:17:40 PM | 1.70 | 4:31 | 15:49 | 23 | |
| Gleanloch Forest | FM-2920 | 5:17:40 PM | 2.00 | 3:45 | 19:34 | 32 | |
| FM-2920 | Kuykendahl | 5:17:40 PM | 2.00 | 2:00 | 21:34 | 60 | |
| Kuykendahl | Gosling | 5:17:40 PM | 1.50 | 1:30 | 23:04 | 60 | |
| Gosling | Mossy Oaks | 5:17:40 PM | 1.50 | 1:23 | 24:27 | 65 | |
| Mossy Oaks | IH-45 North | 5:17:40 PM | 2.00 | 1:56 | 26:23 | 62 | |
| IH-45 North | Hardy Toll Road | 5:17:40 PM | 2.10 | 2:01 | 28:24 | 62 | |
| Hardy Toll Road | Rayford | 5:14:39 PM | 2.20 | 2:16 | 30:40 | 58 | |
| Rayford | West of San Jacinto River | 5:17:40 PM | 2.10 | 1:41 | 32:21 | 75 | |
| West of San Jacinto River | East of San Jacinto River | 5:17:40 PM | 1.50 | 1:19 | 33:40 | 68 | |
| East of San Jacinto River | West of FM-1314 | 5:17:40 PM | 1.60 | 1:26 | 35:06 | 67 | |
| West of FM-1314 | East of FM-1314 | 5:17:40 PM | 1.70 | 1:26 | 36:32 | 71 | |
| East of FM-1314 | US-59 Eastex | 5:17:40 PM | 2.10 | 1:42 | 38:14 | 74 | |
| 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 | 38:08 | 38:08 | 76 | |
