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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | 7:48:50 PM | 1.50 | 1:09 | 1:08 | 78 |  |
| FM-1464 | Oyster Creek | 7:53:50 PM | 2.00 | 1:40 | 2:48 | 72 | |
| Oyster Creek | Harlem Rd | 7:53:50 PM | 1.60 | 1:25 | 4:13 | 68 | |
| Harlem Rd | W Bellfort | 7:53:50 PM | 1.50 | 1:07 | 5:20 | 81 | |
| W Bellfort | Bellaire | 7:53:50 PM | 2.90 | 2:27 | 7:47 | 71 | |
| Bellaire | S Fry Rd | 7:53:50 PM | 1.60 | 1:23 | 9:10 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:53:50 PM | 2.00 | 1:58 | 11:08 | 61 | |
| Cinco Ranch Blvd | Kingsland | 7:53:50 PM | 2.20 | 2:33 | 13:41 | 52 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:51:50 PM | 1.50 | 1:53 | 15:33 | 48 |  |
| Morton | Clay Rd | 7:53:50 PM | 1.60 | 1:24 | 16:57 | 69 | |
| Clay Rd | Beckendorff | 7:53:50 PM | 1.30 | 1:14 | 18:11 | 63 | |
| Beckendorff | FM-529 | 7:53:50 PM | 1.00 | 00:49 | 19:00 | 73 | |
| FM-529 | West Rd | 7:53:50 PM | 2.50 | 2:09 | 21:09 | 70 | |
| West Rd | House Hahl | 7:53:50 PM | 1.30 | 1:07 | 22:16 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 7:53:50 PM | 1.40 | 1:14 | 23:30 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:53:50 PM | 2.40 | 2:03 | 25:33 | 70 | |
| Summary | 30.55 | Not Available | |
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 | 7:53:50 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 7:53:50 PM | 1.40 | 1:18 | 3:20 | 65 | |
| House Hahl | West Rd | 7:53:50 PM | 1.30 | 1:14 | 4:34 | 63 | |
| West Rd | FM-529 | 7:53:50 PM | 2.50 | 2:13 | 6:47 | 68 | |
| FM-529 | Beckendorff | 7:53:50 PM | 1.00 | 1:08 | 7:55 | 53 | |
| Beckendorff | Clay Rd | 7:53:50 PM | 1.30 | 1:09 | 9:04 | 68 | |
| Clay Rd | Morton | 7:46:51 PM | 1.60 | 1:48 | 10:52 | 53 | |
| Morton | IH-10 Katy | 7:53:50 PM | 1.50 | 00:57 | 11:49 | 95 | |
| IH-10 Katy | Kingsland | 7:53:50 PM | 1.25 | 1:09 | 12:58 | 65 | |
| Kingsland | Cinco Ranch Blvd | 7:53:50 PM | 2.20 | 2:16 | 15:14 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 7:53:50 PM | 2.00 | 2:03 | 17:17 | 59 | |
| S Fry Rd | Bellaire | 7:53:50 PM | 1.60 | 1:39 | 18:56 | 58 | |
| Bellaire | W Bellfort | 7:53:50 PM | 2.90 | 2:41 | 21:37 | 65 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 7:53:50 PM | 2.00 | 1:47 | 23:22 | 67 | |
| FM-1464 | New Territory | 7:53:50 PM | 1.50 | 1:22 | 24:44 | 66 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:43 | 24:43 | 74 | |
