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 | 11:00:56 PM | 2.00 | 1:37 | 1:35 | 74 |  |
| Oyster Creek | Harlem Rd | 11:00:56 PM | 1.60 | 1:24 | 2:59 | 69 | |
| Harlem Rd | W Bellfort | 11:00:56 PM | 1.50 | 1:06 | 4:05 | 82 | |
| W Bellfort | Bellaire | 10:49:57 PM | 2.90 | 3:13 | 7:18 | 54 | |
| Bellaire | S Fry Rd | 10:47:57 PM | 1.60 | 1:36 | 8:54 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 11:00:56 PM | 2.00 | 2:24 | 11:18 | 50 | |
| Cinco Ranch Blvd | Kingsland | 11:00:56 PM | 2.20 | 2:22 | 13:40 | 56 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:56:57 PM | 1.50 | 2:22 | 16:01 | 38 |  |
| Morton | Clay Rd | 11:00:56 PM | 1.60 | 1:36 | 17:37 | 60 | |
| Clay Rd | Beckendorff | 11:00:56 PM | 1.30 | 1:10 | 18:47 | 67 | |
| Beckendorff | FM-529 | 11:00:56 PM | 1.00 | 00:53 | 19:40 | 68 | |
| FM-529 | West Rd | 11:00:56 PM | 2.50 | 1:59 | 21:39 | 76 | |
| West Rd | House Hahl | 11:00:56 PM | 1.30 | 1:11 | 22:50 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 11:00:56 PM | 1.40 | 1:15 | 24:05 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:00:56 PM | 2.40 | 2:01 | 26:06 | 71 | |
| 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 | 11:00:56 PM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 11:00:56 PM | 1.40 | 1:21 | 3:20 | 62 | |
| House Hahl | West Rd | 11:00:56 PM | 1.30 | 1:13 | 4:33 | 64 | |
| West Rd | FM-529 | 11:00:56 PM | 2.50 | 2:26 | 6:59 | 62 | |
| FM-529 | Beckendorff | 11:00:56 PM | 1.00 | 1:01 | 8:00 | 59 | |
| Beckendorff | Clay Rd | 11:00:57 PM | 1.30 | 1:06 | 9:06 | 71 | |
| Clay Rd | Morton | 11:00:57 PM | 1.60 | 1:48 | 10:54 | 53 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 11:00:57 PM | 2.20 | 2:04 | 12:56 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 11:00:57 PM | 2.00 | 8:26 | 21:22 | 14 |  |
| S Fry Rd | Bellaire | 10:56:57 PM | 1.60 | 1:37 | 22:59 | 59 | |
| Bellaire | W Bellfort | 11:00:57 PM | 2.90 | 2:31 | 25:30 | 69 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 11:00:57 PM | 1.60 | 1:29 | 26:58 | 65 | |
| Oyster Creek | FM-1464 | 11:00:57 PM | 2.00 | 1:47 | 28:45 | 67 | |
| FM-1464 | New Territory | 11:00:57 PM | 1.50 | 1:42 | 30:27 | 53 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 30:26 | 30:26 | 60 | |
