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 | 9:11:36 PM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 9:11:36 PM | 2.00 | 1:41 | 3:00 | 71 | |
| Oyster Creek | Harlem Rd | 9:11:36 PM | 1.60 | 1:30 | 4:30 | 64 | |
| Harlem Rd | W Bellfort | 9:11:36 PM | 1.50 | 1:27 | 5:57 | 62 | |
| W Bellfort | Bellaire | 9:11:36 PM | 2.90 | 2:33 | 8:30 | 68 | |
| Bellaire | S Fry Rd | 9:11:36 PM | 1.60 | 1:26 | 9:56 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 9:11:36 PM | 2.00 | 1:55 | 11:51 | 63 | |
| Cinco Ranch Blvd | Kingsland | 9:11:36 PM | 2.20 | 2:16 | 14:07 | 58 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:11:36 PM | 1.50 | 1:54 | 16:00 | 47 |  |
| Morton | Clay Rd | 9:11:36 PM | 1.60 | 1:17 | 17:17 | 75 | |
| Clay Rd | Beckendorff | 9:11:36 PM | 1.30 | 1:12 | 18:29 | 65 | |
| Beckendorff | FM-529 | 9:11:36 PM | 1.00 | 00:52 | 19:21 | 69 | |
| FM-529 | West Rd | 9:11:36 PM | 2.50 | 2:07 | 21:28 | 71 | |
| West Rd | House Hahl | 9:11:36 PM | 1.30 | 1:14 | 22:42 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 9:11:36 PM | 1.40 | 1:15 | 23:57 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:11:36 PM | 2.40 | 2:03 | 26:00 | 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 | 9:11:36 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 9:11:36 PM | 1.40 | 1:20 | 3:24 | 63 | |
| House Hahl | West Rd | 9:11:36 PM | 1.30 | 1:18 | 4:42 | 60 | |
| West Rd | FM-529 | 9:11:36 PM | 2.50 | 2:20 | 7:02 | 64 | |
| FM-529 | Beckendorff | 9:11:36 PM | 1.00 | 1:03 | 8:05 | 57 | |
| Beckendorff | Clay Rd | 9:11:36 PM | 1.30 | 1:12 | 9:17 | 65 | |
| Clay Rd | Morton | 9:11:36 PM | 1.60 | 1:38 | 10:55 | 59 | |
| Morton | IH-10 Katy | 9:11:36 PM | 1.50 | 1:30 | 12:25 | 60 | |
| IH-10 Katy | Kingsland | 9:11:36 PM | 1.25 | 1:14 | 13:39 | 61 | |
| Kingsland | Cinco Ranch Blvd | 9:11:36 PM | 2.20 | 2:11 | 15:50 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 9:11:36 PM | 2.00 | 6:33 | 22:23 | 18 |  |
| S Fry Rd | Bellaire | 9:11:36 PM | 1.60 | 2:24 | 24:47 | 40 | |
| Bellaire | W Bellfort | 9:11:36 PM | 2.90 | 3:05 | 27:52 | 56 | |
| W Bellfort | Harlem Rd | 9:11:36 PM | 1.50 | 1:27 | 29:19 | 62 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:11:36 PM | 2.00 | 1:41 | 30:59 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 30:57 | 30:57 | 59 | |
