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 | 6:26:37 AM | 1.70 | 1:50 | 1:46 | 56 |  |
| Sullivan Rd | US-59 Eastex | 6:08:30 AM | 1.70 | 2:07 | 3:53 | 48 |  |
| US-59 Eastex | East of FM-1314 | - | 2.10 | Not Available | |
| East of FM-1314 | West of FM-1314 | 6:26:37 AM | 1.70 | 1:23 | 5:15 | 74 | |
| West of FM-1314 | East of San Jacinto River | 6:26:37 AM | 1.60 | 1:14 | 6:29 | 78 | |
| East of San Jacinto River | West of San Jacinto River | 6:26:37 AM | 1.50 | 1:08 | 7:37 | 79 | |
| West of San Jacinto River | Rayford | 6:26:37 AM | 2.10 | 1:39 | 9:16 | 76 | |
| Rayford | Hardy Toll Road | 6:26:37 AM | 2.20 | 1:38 | 10:54 | 81 | |
| Hardy Toll Road | IH-45 North | 6:26:37 AM | 2.10 | 1:56 | 12:50 | 65 | |
| IH-45 North | Mossy Oaks | 6:26:37 AM | 2.00 | 1:38 | 14:28 | 73 | |
| Mossy Oaks | Gosling | 6:26:37 AM | 1.50 | 1:15 | 15:43 | 72 | |
| Gosling | Kuykendahl | 6:26:37 AM | 1.50 | 1:29 | 17:12 | 61 | |
| Kuykendahl | FM-2920 | 6:26:37 AM | 2.00 | 1:32 | 18:44 | 78 | |
| FM-2920 | Gleanloch Forest | 6:26:37 AM | 2.00 | 1:58 | 20:42 | 61 | |
| Gleanloch Forest | SH-249 | - | 1.70 | Not Available | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 6:26:37 AM | 1.50 | 1:14 | 21:54 | 73 | |
| Telge | Cypress-Rosehill | 6:26:37 AM | 2.10 | 2:01 | 23:55 | 62 | |
| Cypress-Rosehill | Mueschke | 6:26:37 AM | 2.00 | 1:40 | 25:35 | 72 | |
| Mueschke | Mason | 6:26:37 AM | 2.00 | 1:34 | 27:09 | 77 | |
| Mason | Cypresswood | 6:26:37 AM | 2.10 | 1:39 | 28:48 | 76 | |
| Cypresswood | US-290 Northwest | 6:26:37 AM | 1.20 | 1:01 | 29:49 | 71 | |
| 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 | 6:26:37 AM | 1.20 | 1:03 | 1:03 | 69 | |
| Cypresswood | Mason | 6:26:37 AM | 2.10 | 1:46 | 2:49 | 71 | |
| Mason | Mueschke | 6:26:37 AM | 2.00 | 1:33 | 4:22 | 77 | |
| Mueschke | Cypress-Rosehill | 6:26:37 AM | 2.00 | 1:37 | 5:59 | 74 | |
| Cypress-Rosehill | Telge | 6:26:37 AM | 2.10 | 2:04 | 8:03 | 61 | |
| Telge | Shaw Rd | 6:26:37 AM | 1.50 | 1:09 | 9:12 | 78 | |
| Shaw Rd | SH-249 | - | 2.10 | Not Available | |
| SH-249 | Gleanloch Forest | 6:26:37 AM | 1.70 | 2:12 | 11:23 | 46 | |
| Gleanloch Forest | FM-2920 | 6:26:37 AM | 2.00 | 1:39 | 13:02 | 73 | |
| FM-2920 | Kuykendahl | 6:26:37 AM | 2.00 | 1:39 | 14:41 | 73 | |
| Kuykendahl | Gosling | 6:26:37 AM | 1.50 | 1:13 | 15:54 | 74 | |
| Gosling | Mossy Oaks | 6:26:37 AM | 1.50 | 1:13 | 17:07 | 74 | |
| Mossy Oaks | IH-45 North | 6:26:37 AM | 2.00 | 1:45 | 18:52 | 69 | |
| IH-45 North | Hardy Toll Road | 6:26:37 AM | 2.10 | 1:50 | 20:42 | 69 | |
| Hardy Toll Road | Rayford | 6:26:37 AM | 2.20 | 1:47 | 22:29 | 74 | |
| Rayford | West of San Jacinto River | 6:26:37 AM | 2.10 | 1:36 | 24:05 | 79 | |
| West of San Jacinto River | East of San Jacinto River | 6:26:37 AM | 1.50 | 1:21 | 25:26 | 67 | |
| East of San Jacinto River | West of FM-1314 | 6:26:37 AM | 1.60 | 1:17 | 26:43 | 75 | |
| West of FM-1314 | East of FM-1314 | 6:26:37 AM | 1.70 | 1:19 | 28:02 | 77 | |
| East of FM-1314 | US-59 Eastex | - | 2.10 | Not Available | |
| US-59 Eastex | Sullivan Rd | 6:26:37 AM | 1.70 | 1:26 | 29:27 | 71 | |
| Sullivan Rd | Wilderness Ln | 6:26:37 AM | 1.70 | 1:52 | 31:19 | 55 | |
| 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 | 31:15 | 31:15 | 93 | |
