SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | 8:50:49 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:50:49 PM | 1.60 | 2:15 | 3:08 | 43 |  |
| Harlem Rd | W Bellfort | 8:39:50 PM | 1.50 | 1:20 | 4:28 | 68 | |
| W Bellfort | Bellaire | 8:50:49 PM | 2.90 | 2:49 | 7:17 | 62 | |
| Bellaire | S Fry Rd | 8:50:49 PM | 1.60 | 1:30 | 8:47 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 8:50:49 PM | 2.00 | 1:54 | 10:41 | 63 | |
| Cinco Ranch Blvd | Kingsland | 8:50:49 PM | 2.20 | 2:24 | 13:05 | 55 | |
| Kingsland | IH-10 Katy | 8:50:49 PM | 1.25 | 1:03 | 14:08 | 71 | |
| IH-10 Katy | Morton | 8:50:49 PM | 1.50 | 1:52 | 16:00 | 48 | |
| Morton | Clay Rd | 8:50:49 PM | 1.60 | 1:21 | 17:21 | 71 | |
| Clay Rd | Beckendorff | 8:50:49 PM | 1.30 | 1:14 | 18:35 | 63 | |
| Beckendorff | FM-529 | 8:50:49 PM | 1.00 | 00:56 | 19:31 | 64 | |
| FM-529 | West Rd | 8:50:49 PM | 2.50 | 1:51 | 21:22 | 81 | |
| West Rd | House Hahl | 8:50:49 PM | 1.30 | 1:32 | 22:54 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 8:50:49 PM | 1.40 | 1:19 | 24:13 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:50:49 PM | 2.40 | 2:05 | 26:18 | 69 | |
| Summary | 30.55 | 26:18 | 26:18 | 70 | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 8:50:49 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:50:49 PM | 1.40 | 1:18 | 3:25 | 65 | |
| House Hahl | West Rd | 8:50:49 PM | 1.30 | 1:38 | 5:03 | 48 | |
| West Rd | FM-529 | 8:50:49 PM | 2.50 | 1:49 | 6:52 | 83 | |
| FM-529 | Beckendorff | 8:50:49 PM | 1.00 | 1:09 | 8:01 | 52 | |
| Beckendorff | Clay Rd | 8:50:49 PM | 1.30 | 1:09 | 9:10 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:50:49 PM | 1.50 | 1:09 | 10:18 | 78 | |
| IH-10 Katy | Kingsland | 8:50:49 PM | 1.25 | 1:09 | 11:27 | 65 | |
| Kingsland | Cinco Ranch Blvd | 8:50:49 PM | 2.20 | 1:58 | 13:25 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 8:50:49 PM | 2.00 | 1:54 | 15:19 | 63 | |
| S Fry Rd | Bellaire | 8:50:49 PM | 1.60 | 1:48 | 17:07 | 53 | |
| Bellaire | W Bellfort | 8:50:49 PM | 2.90 | 2:38 | 19:45 | 66 | |
| W Bellfort | Harlem Rd | 8:50:49 PM | 1.50 | 1:19 | 21:04 | 68 | |
| Harlem Rd | Oyster Creek | 8:50:49 PM | 1.60 | 1:35 | 22:39 | 61 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:50:49 PM | 1.00 | 1:01 | 23:38 | 59 | |
| Summary | 30.55 | 23:38 | 23:38 | 78 | |
