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 | 3:01:44 PM | 2.10 | 1:51 | 1:45 | 68 |  |
| East of FM-1314 | West of FM-1314 | 3:01:44 PM | 1.70 | 1:27 | 3:12 | 70 | |
| West of FM-1314 | East of San Jacinto River | 3:01:44 PM | 1.60 | 1:14 | 4:26 | 78 | |
| East of San Jacinto River | West of San Jacinto River | 3:01:44 PM | 1.50 | 1:11 | 5:37 | 76 | |
| West of San Jacinto River | Rayford | 3:01:44 PM | 2.10 | 1:52 | 7:29 | 68 | |
| Rayford | Hardy Toll Road | 3:01:44 PM | 2.20 | 1:36 | 9:05 | 83 | |
| Hardy Toll Road | IH-45 North | 3:01:44 PM | 2.10 | 2:05 | 11:10 | 60 | |
| IH-45 North | Mossy Oaks | 3:01:44 PM | 2.00 | 1:42 | 12:52 | 71 | |
| Mossy Oaks | Gosling | 3:01:44 PM | 1.50 | 1:18 | 14:10 | 69 | |
| Gosling | Kuykendahl | 3:01:44 PM | 1.50 | 1:26 | 15:36 | 63 | |
| Kuykendahl | FM-2920 | - | 2.00 | Not Available | |
| 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 | 3:01:44 PM | 1.50 | 1:20 | 16:52 | 68 | |
| Telge | Cypress-Rosehill | 3:01:44 PM | 2.10 | 2:01 | 18:53 | 62 | |
| Cypress-Rosehill | Mueschke | 3:01:44 PM | 2.00 | 1:52 | 20:45 | 64 | |
| Mueschke | Mason | 3:01:44 PM | 2.00 | 1:53 | 22:38 | 64 | |
| Mason | Cypresswood | 3:01:44 PM | 2.10 | 1:41 | 24:19 | 75 | |
| Cypresswood | US-290 Northwest | 3:01:44 PM | 1.20 | 1:03 | 25:22 | 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 | 3:01:44 PM | 1.20 | 1:12 | 1:12 | 60 | |
| Cypresswood | Mason | 3:01:44 PM | 2.10 | 1:49 | 3:01 | 69 | |
| Mason | Mueschke | 3:01:44 PM | 2.00 | 1:43 | 4:44 | 70 | |
| Mueschke | Cypress-Rosehill | 3:01:44 PM | 2.00 | 1:42 | 6:26 | 71 | |
| Cypress-Rosehill | Telge | 3:01:44 PM | 2.10 | 2:06 | 8:32 | 60 | |
| Telge | Shaw Rd | 3:01:44 PM | 1.50 | 1:17 | 9:49 | 70 | |
| Shaw Rd | SH-249 | 3:01:44 PM | 2.10 | 1:20 | 11:09 | 94 | |
| SH-249 | Gleanloch Forest | 3:01:44 PM | 1.70 | 2:31 | 13:40 | 41 |  |
| Gleanloch Forest | FM-2920 | 3:01:44 PM | 2.00 | 2:00 | 15:40 | 60 | |
| FM-2920 | Kuykendahl | 3:01:44 PM | 2.00 | 1:56 | 17:36 | 62 | |
| Kuykendahl | Gosling | 3:01:44 PM | 1.50 | 1:29 | 19:05 | 61 | |
| Gosling | Mossy Oaks | 3:01:44 PM | 1.50 | 1:21 | 20:26 | 67 | |
| Mossy Oaks | IH-45 North | 3:01:44 PM | 2.00 | 1:55 | 22:21 | 63 | |
| IH-45 North | Hardy Toll Road | 3:01:44 PM | 2.10 | 1:58 | 24:19 | 64 | |
| Hardy Toll Road | Rayford | 3:01:44 PM | 2.20 | 1:49 | 26:08 | 73 | |
| Rayford | West of San Jacinto River | 2:57:44 PM | 2.10 | 1:39 | 27:47 | 76 | |
| West of San Jacinto River | East of San Jacinto River | 3:01:44 PM | 1.50 | 1:15 | 29:02 | 72 | |
| East of San Jacinto River | West of FM-1314 | 3:01:44 PM | 1.60 | 1:13 | 30:15 | 79 | |
| West of FM-1314 | East of FM-1314 | 3:01:44 PM | 1.70 | 1:14 | 31:29 | 83 | |
| East of FM-1314 | US-59 Eastex | 3:01:44 PM | 2.10 | 1:41 | 33:10 | 75 | |
| 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 | 33:04 | 33:04 | 88 | |
