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 | 7:52:54 PM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 8:07:52 PM | 2.00 | 1:42 | 3:01 | 71 | |
| Oyster Creek | Harlem Rd | 8:07:52 PM | 1.60 | 1:31 | 4:32 | 63 | |
| Harlem Rd | W Bellfort | 8:07:52 PM | 1.50 | 1:10 | 5:42 | 77 | |
| W Bellfort | Bellaire | 8:07:52 PM | 2.90 | 2:33 | 8:15 | 68 | |
| Bellaire | S Fry Rd | 8:07:52 PM | 1.60 | 1:24 | 9:39 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:07:52 PM | 2.00 | 2:06 | 11:45 | 57 | |
| Cinco Ranch Blvd | Kingsland | 8:07:52 PM | 2.20 | 2:31 | 14:16 | 52 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:07:52 PM | 1.50 | 1:40 | 15:55 | 54 | |
| Morton | Clay Rd | 8:07:52 PM | 1.60 | 1:27 | 17:22 | 66 | |
| Clay Rd | Beckendorff | 8:07:52 PM | 1.30 | 1:14 | 18:36 | 63 | |
| Beckendorff | FM-529 | 8:07:52 PM | 1.00 | 00:52 | 19:28 | 69 | |
| FM-529 | West Rd | 8:07:52 PM | 2.50 | 2:04 | 21:32 | 73 | |
| West Rd | House Hahl | 8:07:52 PM | 1.30 | 1:09 | 22:41 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 8:07:52 PM | 1.40 | 1:11 | 23:52 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:07:52 PM | 2.40 | 2:06 | 25:58 | 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 | 8:07:52 PM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 8:07:52 PM | 1.40 | 1:16 | 3:29 | 66 | |
| House Hahl | West Rd | 8:07:52 PM | 1.30 | 1:11 | 4:40 | 66 | |
| West Rd | FM-529 | 8:07:52 PM | 2.50 | 2:10 | 6:50 | 69 | |
| FM-529 | Beckendorff | 8:07:52 PM | 1.00 | 1:01 | 7:51 | 59 | |
| Beckendorff | Clay Rd | 8:07:52 PM | 1.30 | 1:09 | 9:00 | 68 | |
| Clay Rd | Morton | 8:07:52 PM | 1.60 | 1:42 | 10:42 | 56 | |
| Morton | IH-10 Katy | 8:07:52 PM | 1.50 | 2:39 | 13:21 | 34 |  |
| IH-10 Katy | Kingsland | 8:07:52 PM | 1.25 | 1:21 | 14:42 | 56 | |
| Kingsland | Cinco Ranch Blvd | 8:07:52 PM | 2.20 | 2:34 | 17:16 | 51 | |
| Cinco Ranch Blvd | S Fry Rd | 8:07:52 PM | 2.00 | 2:11 | 19:27 | 55 | |
| S Fry Rd | Bellaire | 8:07:52 PM | 1.60 | 1:56 | 21:23 | 50 | |
| Bellaire | W Bellfort | 8:07:52 PM | 2.90 | 2:31 | 23:54 | 69 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:07:52 PM | 2.00 | 1:37 | 25:29 | 74 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:27 | 25:27 | 72 | |
