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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:10:40 PM | 1.60 | 1:32 | 1:29 | 63 |  |
| Harlem Rd | W Bellfort | 10:10:40 PM | 1.50 | 1:15 | 2:44 | 72 | |
| W Bellfort | Bellaire | 10:10:40 PM | 2.90 | 2:16 | 5:00 | 77 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 10:10:40 PM | 2.00 | 2:03 | 7:02 | 59 | |
| Cinco Ranch Blvd | Kingsland | 10:10:40 PM | 2.20 | 1:57 | 8:59 | 68 | |
| Kingsland | IH-10 Katy | 10:07:40 PM | 1.25 | 16:29 | 25:28 | 5 |  |
| IH-10 Katy | Morton | 10:10:40 PM | 1.50 | 1:54 | 27:22 | 47 |  |
| Morton | Clay Rd | 10:10:40 PM | 1.60 | 1:23 | 28:45 | 69 | |
| Clay Rd | Beckendorff | 10:10:40 PM | 1.30 | 1:10 | 29:55 | 67 | |
| Beckendorff | FM-529 | 10:10:40 PM | 1.00 | 00:51 | 30:46 | 71 | |
| FM-529 | West Rd | 10:10:40 PM | 2.50 | 2:00 | 32:46 | 75 | |
| West Rd | House Hahl | 10:10:40 PM | 1.30 | 1:11 | 33:57 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 10:10:40 PM | 1.40 | 1:18 | 35:15 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:10:40 PM | 2.40 | 2:11 | 37:26 | 66 | |
| 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 | 10:10:40 PM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 10:10:40 PM | 1.40 | 1:11 | 3:12 | 71 | |
| House Hahl | West Rd | 10:10:40 PM | 1.30 | 1:13 | 4:25 | 64 | |
| West Rd | FM-529 | 10:10:40 PM | 2.50 | 2:15 | 6:40 | 67 | |
| FM-529 | Beckendorff | 10:09:40 PM | 1.00 | 1:02 | 7:42 | 58 | |
| Beckendorff | Clay Rd | 10:10:40 PM | 1.30 | 1:08 | 8:50 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:09:40 PM | 1.25 | 1:08 | 9:56 | 66 | |
| Kingsland | Cinco Ranch Blvd | 10:10:40 PM | 2.20 | 2:23 | 12:19 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 10:10:40 PM | 2.00 | 1:55 | 14:14 | 63 | |
| S Fry Rd | Bellaire | 10:10:40 PM | 1.60 | 1:38 | 15:52 | 59 | |
| Bellaire | W Bellfort | 10:10:40 PM | 2.90 | 2:22 | 18:14 | 74 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:09 | 18:09 | 101 | |
