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 | 7:46:48 AM | 1.70 | 1:54 | 1:49 | 54 |  |
| US-59 Eastex | East of FM-1314 | 8:18:47 AM | 2.10 | 1:42 | 3:31 | 74 | |
| East of FM-1314 | West of FM-1314 | 8:18:47 AM | 1.70 | 1:21 | 4:52 | 76 | |
| West of FM-1314 | East of San Jacinto River | - | 1.60 | Not Available | |
| East of San Jacinto River | West of San Jacinto River | - | 1.50 | Not Available | |
| West of San Jacinto River | Rayford | 8:18:47 AM | 2.10 | 1:47 | 6:37 | 71 | |
| Rayford | Hardy Toll Road | 8:12:47 AM | 2.20 | 3:20 | 9:57 | 40 |  |
| Hardy Toll Road | IH-45 North | 8:18:47 AM | 2.10 | 3:41 | 13:38 | 34 |  |
| IH-45 North | Mossy Oaks | 8:18:47 AM | 2.00 | 1:43 | 15:21 | 70 | |
| Mossy Oaks | Gosling | 8:18:47 AM | 1.50 | 1:20 | 16:41 | 68 | |
| Gosling | Kuykendahl | 8:18:47 AM | 1.50 | 1:44 | 18:25 | 52 | |
| Kuykendahl | FM-2920 | 8:18:47 AM | 2.00 | 4:03 | 22:28 | 30 | |
| FM-2920 | Gleanloch Forest | 8:18:47 AM | 2.00 | 3:55 | 26:23 | 31 | |
| Gleanloch Forest | SH-249 | 8:18:47 AM | 1.70 | 2:38 | 29:01 | 39 | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 8:18:47 AM | 1.50 | 1:18 | 30:18 | 69 | |
| Telge | Cypress-Rosehill | 8:18:47 AM | 2.10 | 2:03 | 32:21 | 61 | |
| Cypress-Rosehill | Mueschke | 8:18:47 AM | 2.00 | 1:43 | 34:04 | 70 | |
| Mueschke | Mason | 8:18:47 AM | 2.00 | 1:40 | 35:44 | 72 | |
| Mason | Cypresswood | 8:18:47 AM | 2.10 | 1:47 | 37:31 | 71 | |
| Cypresswood | US-290 Northwest | 8:18:47 AM | 1.20 | 1:02 | 38:33 | 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 | 8:18:47 AM | 1.20 | 1:11 | 1:11 | 61 | |
| Cypresswood | Mason | 8:18:47 AM | 2.10 | 5:33 | 6:44 | 23 |  |
| Mason | Mueschke | 8:18:47 AM | 2.00 | 1:39 | 8:23 | 73 | |
| Mueschke | Cypress-Rosehill | 8:18:47 AM | 2.00 | 1:33 | 9:56 | 77 | |
| Cypress-Rosehill | Telge | 8:18:47 AM | 2.10 | 2:03 | 11:59 | 61 | |
| Telge | Shaw Rd | 8:18:47 AM | 1.50 | 1:15 | 13:14 | 72 | |
| Shaw Rd | SH-249 | 8:18:47 AM | 2.10 | 1:19 | 14:33 | 96 | |
| SH-249 | Gleanloch Forest | 8:18:47 AM | 1.70 | 2:23 | 16:56 | 43 | |
| Gleanloch Forest | FM-2920 | 8:18:47 AM | 2.00 | 1:57 | 18:53 | 62 | |
| FM-2920 | Kuykendahl | 8:18:47 AM | 2.00 | 4:32 | 23:25 | 26 | |
| Kuykendahl | Gosling | 8:18:47 AM | 1.50 | 4:37 | 28:02 | 19 |  |
| Gosling | Mossy Oaks | 8:18:47 AM | 1.50 | 2:26 | 30:28 | 37 | |
| Mossy Oaks | IH-45 North | 8:18:47 AM | 2.00 | 2:45 | 33:13 | 44 | |
| IH-45 North | Hardy Toll Road | 8:18:47 AM | 2.10 | 2:06 | 35:19 | 60 | |
| Hardy Toll Road | Rayford | 8:18:47 AM | 2.20 | 1:48 | 37:07 | 73 | |
| Rayford | West of San Jacinto River | 8:18:47 AM | 2.10 | 1:40 | 38:47 | 76 | |
| West of San Jacinto River | East of San Jacinto River | - | 1.50 | Not Available | |
| East of San Jacinto River | West of FM-1314 | - | 1.60 | Not Available | |
| West of FM-1314 | East of FM-1314 | 8:18:47 AM | 1.70 | 1:27 | 40:12 | 70 | |
| East of FM-1314 | US-59 Eastex | 8:18:47 AM | 2.10 | 1:46 | 41:58 | 71 | |
| US-59 Eastex | Sullivan Rd | 8:18:47 AM | 1.70 | 1:24 | 43:22 | 73 | |
| 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 | 43:17 | 43:17 | 67 | |
