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 | 8:01:49 AM | 1.70 | 1:49 | 1:45 | 56 |  |
| Sullivan Rd | US-59 Eastex | - | 1.70 | Not Available | |
| US-59 Eastex | East of FM-1314 | 8:01:49 AM | 2.10 | 1:46 | 3:30 | 71 | |
| East of FM-1314 | West of FM-1314 | 8:01:49 AM | 1.70 | 1:29 | 4:59 | 69 | |
| West of FM-1314 | East of San Jacinto River | 8:01:49 AM | 1.60 | 1:18 | 6:17 | 74 | |
| East of San Jacinto River | West of San Jacinto River | 8:01:49 AM | 1.50 | 1:17 | 7:34 | 70 | |
| West of San Jacinto River | Rayford | 8:01:49 AM | 2.10 | 1:52 | 9:26 | 68 | |
| Rayford | Hardy Toll Road | 8:01:49 AM | 2.20 | 4:07 | 13:33 | 32 |  |
| Hardy Toll Road | IH-45 North | 8:01:49 AM | 2.10 | 3:39 | 17:12 | 35 | |
| IH-45 North | Mossy Oaks | 8:01:49 AM | 2.00 | 1:43 | 18:55 | 70 | |
| Mossy Oaks | Gosling | 8:01:49 AM | 1.50 | 1:21 | 20:16 | 67 | |
| Gosling | Kuykendahl | 8:01:49 AM | 1.50 | 1:41 | 21:57 | 53 | |
| Kuykendahl | FM-2920 | 8:01:49 AM | 2.00 | 1:47 | 23:44 | 67 | |
| FM-2920 | Gleanloch Forest | 8:01:49 AM | 2.00 | 3:33 | 27:17 | 34 | |
| Gleanloch Forest | SH-249 | 8:01:49 AM | 1.70 | 2:46 | 30:03 | 37 | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 8:01:49 AM | 1.50 | 1:17 | 31:19 | 70 | |
| Telge | Cypress-Rosehill | 8:01:49 AM | 2.10 | 2:03 | 33:22 | 61 | |
| Cypress-Rosehill | Mueschke | 8:01:49 AM | 2.00 | 1:45 | 35:07 | 69 | |
| Mueschke | Mason | 8:01:49 AM | 2.00 | 1:39 | 36:46 | 73 | |
| Mason | Cypresswood | 8:01:49 AM | 2.10 | 1:44 | 38:30 | 73 | |
| Cypresswood | US-290 Northwest | 8:01:49 AM | 1.20 | 1:02 | 39:32 | 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 | 8:01:49 AM | 1.20 | 1:09 | 1:09 | 63 | |
| Cypresswood | Mason | 8:00:49 AM | 2.10 | 2:00 | 3:09 | 63 | |
| Mason | Mueschke | 7:56:49 AM | 2.00 | 1:51 | 5:00 | 65 | |
| Mueschke | Cypress-Rosehill | 8:01:49 AM | 2.00 | 1:40 | 6:40 | 72 | |
| Cypress-Rosehill | Telge | 8:01:49 AM | 2.10 | 2:04 | 8:44 | 61 | |
| Telge | Shaw Rd | 8:01:49 AM | 1.50 | 1:17 | 10:01 | 70 | |
| Shaw Rd | SH-249 | 8:01:49 AM | 2.10 | 1:32 | 11:33 | 82 | |
| SH-249 | Gleanloch Forest | 8:01:49 AM | 1.70 | 2:44 | 14:17 | 37 | |
| Gleanloch Forest | FM-2920 | 8:01:49 AM | 2.00 | 5:03 | 19:20 | 24 |  |
| FM-2920 | Kuykendahl | 8:01:49 AM | 2.00 | 5:32 | 24:52 | 22 | |
| Kuykendahl | Gosling | 8:01:49 AM | 1.50 | 5:04 | 29:56 | 18 |  |
| Gosling | Mossy Oaks | 8:01:49 AM | 1.50 | 2:39 | 32:35 | 34 | |
| Mossy Oaks | IH-45 North | 8:01:49 AM | 2.00 | 2:12 | 34:47 | 55 | |
| IH-45 North | Hardy Toll Road | 8:01:49 AM | 2.10 | 1:56 | 36:43 | 65 | |
| Hardy Toll Road | Rayford | 8:01:49 AM | 2.20 | 1:53 | 38:36 | 70 | |
| Rayford | West of San Jacinto River | 8:01:49 AM | 2.10 | 1:44 | 40:20 | 73 | |
| West of San Jacinto River | East of San Jacinto River | 8:01:49 AM | 1.50 | 1:18 | 41:38 | 69 | |
| East of San Jacinto River | West of FM-1314 | 8:01:49 AM | 1.60 | 1:27 | 43:05 | 66 | |
| West of FM-1314 | East of FM-1314 | 8:01:49 AM | 1.70 | 1:26 | 44:31 | 71 | |
| East of FM-1314 | US-59 Eastex | 8:01:49 AM | 2.10 | 1:43 | 46:14 | 73 | |
| US-59 Eastex | Sullivan Rd | 8:01:49 AM | 1.70 | 1:20 | 47:34 | 76 | |
| Sullivan Rd | Wilderness Ln | 8:01:49 AM | 1.70 | 1:54 | 49:28 | 54 | |
| 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 | 49:24 | 49:24 | 59 | |
