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 | 7:55:28 PM | 1.50 | 1:39 | 1:38 | 55 |  |
| FM-1464 | Oyster Creek | 7:55:28 PM | 2.00 | 1:43 | 3:21 | 70 | |
| Oyster Creek | Harlem Rd | 7:55:28 PM | 1.60 | 1:23 | 4:44 | 69 | |
| Harlem Rd | W Bellfort | 7:55:28 PM | 1.50 | 1:14 | 5:58 | 73 | |
| W Bellfort | Bellaire | 7:55:28 PM | 2.90 | 2:33 | 8:31 | 68 | |
| Bellaire | S Fry Rd | 7:55:28 PM | 1.60 | 1:20 | 9:51 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 7:55:28 PM | 2.00 | 2:01 | 11:52 | 60 | |
| Cinco Ranch Blvd | Kingsland | 7:55:28 PM | 2.20 | 2:15 | 14:07 | 59 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:55:28 PM | 1.50 | 1:52 | 15:58 | 48 |  |
| Morton | Clay Rd | 7:55:28 PM | 1.60 | 1:24 | 17:22 | 69 | |
| Clay Rd | Beckendorff | 7:55:28 PM | 1.30 | 1:14 | 18:36 | 63 | |
| Beckendorff | FM-529 | 7:55:28 PM | 1.00 | 00:52 | 19:28 | 69 | |
| FM-529 | West Rd | 7:55:28 PM | 2.50 | 2:16 | 21:44 | 66 | |
| West Rd | House Hahl | 7:55:28 PM | 1.30 | 1:11 | 22:55 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:55:28 PM | 1.40 | 1:15 | 24:10 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:55:28 PM | 2.40 | 2:06 | 26:16 | 69 | |
| 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 | 7:55:28 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:55:28 PM | 1.40 | 1:17 | 3:21 | 65 | |
| House Hahl | West Rd | 7:55:28 PM | 1.30 | 1:13 | 4:34 | 64 | |
| West Rd | FM-529 | 7:55:28 PM | 2.50 | 2:08 | 6:42 | 70 | |
| FM-529 | Beckendorff | 7:55:28 PM | 1.00 | 1:09 | 7:51 | 52 | |
| Beckendorff | Clay Rd | 7:55:28 PM | 1.30 | 1:12 | 9:03 | 65 | |
| Clay Rd | Morton | 7:55:28 PM | 1.60 | 1:51 | 10:54 | 52 | |
| Morton | IH-10 Katy | 7:55:28 PM | 1.50 | 1:10 | 12:04 | 77 | |
| IH-10 Katy | Kingsland | 7:50:28 PM | 1.25 | 00:57 | 13:01 | 79 | |
| Kingsland | Cinco Ranch Blvd | 7:55:28 PM | 2.20 | 2:07 | 15:08 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 7:55:28 PM | 2.00 | 2:03 | 17:11 | 59 | |
| S Fry Rd | Bellaire | 7:55:28 PM | 1.60 | 1:42 | 18:53 | 56 | |
| Bellaire | W Bellfort | 7:55:28 PM | 2.90 | 3:07 | 22:00 | 56 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 7:55:28 PM | 2.00 | 1:44 | 23:42 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:40 | 23:40 | 77 | |
