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 | 8:49:40 PM | 1.70 | 1:55 | 1:51 | 53 |  |
| Sullivan Rd | US-59 Eastex | 8:49:40 PM | 1.70 | 1:44 | 3:35 | 59 | |
| US-59 Eastex | East of FM-1314 | 8:49:40 PM | 2.10 | 1:49 | 5:24 | 69 | |
| East of FM-1314 | West of FM-1314 | 8:49:40 PM | 1.70 | 1:38 | 7:02 | 62 | |
| West of FM-1314 | East of San Jacinto River | 8:49:40 PM | 1.60 | 1:21 | 8:23 | 71 | |
| East of San Jacinto River | West of San Jacinto River | 8:49:40 PM | 1.50 | 1:06 | 9:29 | 82 | |
| West of San Jacinto River | Rayford | 8:49:40 PM | 2.10 | 1:44 | 11:13 | 73 | |
| Rayford | Hardy Toll Road | 8:49:40 PM | 2.20 | 1:45 | 12:58 | 75 | |
| Hardy Toll Road | IH-45 North | 8:49:40 PM | 2.10 | 2:05 | 15:03 | 60 | |
| IH-45 North | Mossy Oaks | 8:49:40 PM | 2.00 | 1:38 | 16:41 | 73 | |
| Mossy Oaks | Gosling | 8:49:40 PM | 1.50 | 1:16 | 17:57 | 71 | |
| Gosling | Kuykendahl | 8:49:40 PM | 1.50 | 1:44 | 19:41 | 52 | |
| Kuykendahl | FM-2920 | 8:49:40 PM | 2.00 | 1:37 | 21:18 | 74 | |
| FM-2920 | Gleanloch Forest | 8:49:40 PM | 2.00 | 1:45 | 23:03 | 69 | |
| Gleanloch Forest | SH-249 | - | 1.70 | Not Available | |
| SH-249 | Shaw Rd | - | 2.10 | Not Available | |
| Shaw Rd | Telge | 8:49:40 PM | 1.50 | 1:17 | 24:18 | 70 | |
| Telge | Cypress-Rosehill | 8:49:40 PM | 2.10 | 1:59 | 26:17 | 64 | |
| Cypress-Rosehill | Mueschke | 8:49:40 PM | 2.00 | 1:45 | 28:02 | 69 | |
| Mueschke | Mason | 8:49:40 PM | 2.00 | 1:43 | 29:45 | 70 | |
| Mason | Cypresswood | 8:49:40 PM | 2.10 | 1:40 | 31:25 | 76 | |
| Cypresswood | US-290 Northwest | 8:49:40 PM | 1.20 | 1:01 | 32:26 | 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 | 8:49:40 PM | 1.20 | 1:13 | 1:13 | 59 | |
| Cypresswood | Mason | 8:49:40 PM | 2.10 | 1:44 | 2:57 | 73 | |
| Mason | Mueschke | 8:49:40 PM | 2.00 | 1:36 | 4:33 | 75 | |
| Mueschke | Cypress-Rosehill | 8:49:40 PM | 2.00 | 1:37 | 6:10 | 74 | |
| Cypress-Rosehill | Telge | 8:49:40 PM | 2.10 | 2:04 | 8:14 | 61 | |
| Telge | Shaw Rd | 8:49:40 PM | 1.50 | 1:13 | 9:27 | 74 | |
| Shaw Rd | SH-249 | 8:49:40 PM | 2.10 | 1:29 | 10:56 | 85 | |
| SH-249 | Gleanloch Forest | 8:49:40 PM | 1.70 | 2:16 | 13:12 | 45 |  |
| Gleanloch Forest | FM-2920 | 8:49:40 PM | 2.00 | 1:47 | 14:59 | 67 | |
| FM-2920 | Kuykendahl | 8:49:40 PM | 2.00 | 1:39 | 16:38 | 73 | |
| Kuykendahl | Gosling | 8:49:40 PM | 1.50 | 1:16 | 17:54 | 71 | |
| Gosling | Mossy Oaks | 8:49:40 PM | 1.50 | 1:17 | 19:11 | 70 | |
| Mossy Oaks | IH-45 North | 8:49:40 PM | 2.00 | 1:43 | 20:54 | 70 | |
| IH-45 North | Hardy Toll Road | 8:49:40 PM | 2.10 | 1:46 | 22:40 | 71 | |
| Hardy Toll Road | Rayford | 8:49:40 PM | 2.20 | 1:57 | 24:37 | 68 | |
| Rayford | West of San Jacinto River | 8:49:40 PM | 2.10 | 1:55 | 26:32 | 66 | |
| West of San Jacinto River | East of San Jacinto River | 8:49:40 PM | 1.50 | 1:21 | 27:53 | 67 | |
| East of San Jacinto River | West of FM-1314 | 8:49:40 PM | 1.60 | 1:32 | 29:25 | 63 | |
| West of FM-1314 | East of FM-1314 | 8:49:40 PM | 1.70 | 1:32 | 30:57 | 67 | |
| East of FM-1314 | US-59 Eastex | 8:49:40 PM | 2.10 | 1:49 | 32:46 | 69 | |
| US-59 Eastex | Sullivan Rd | 8:49:40 PM | 1.70 | 1:24 | 34:10 | 73 | |
| Sullivan Rd | Wilderness Ln | 8:49:40 PM | 1.70 | 1:53 | 36:03 | 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 | 35:59 | 35:59 | 81 | |
