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 | 11:00:57 PM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 11:00:57 PM | 2.90 | 3:31 | 4:28 | 49 |  |
| Bellaire | S Fry Rd | 11:00:57 PM | 1.60 | 1:27 | 5:55 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 11:00:57 PM | 2.00 | 1:47 | 7:42 | 67 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 11:00:57 PM | 1.25 | 1:06 | 8:47 | 68 | |
| IH-10 Katy | Morton | 11:00:57 PM | 1.50 | 2:04 | 10:51 | 44 | |
| Morton | Clay Rd | 11:00:57 PM | 1.60 | 1:19 | 12:10 | 73 | |
| Clay Rd | Beckendorff | 11:00:57 PM | 1.30 | 1:18 | 13:28 | 60 | |
| Beckendorff | FM-529 | 11:00:57 PM | 1.00 | 00:52 | 14:20 | 69 | |
| FM-529 | West Rd | 11:00:57 PM | 2.50 | 1:49 | 16:09 | 83 | |
| West Rd | House Hahl | 11:00:57 PM | 1.30 | 1:28 | 17:37 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 11:00:57 PM | 1.40 | 1:22 | 18:59 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:00:57 PM | 2.40 | 2:10 | 21:09 | 66 | |
| Summary | 30.55 | 21:09 | 21:09 | 87 | |
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 | 11:00:57 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 11:00:57 PM | 1.40 | 1:27 | 3:29 | 58 | |
| House Hahl | West Rd | 11:00:57 PM | 1.30 | 1:35 | 5:04 | 49 | |
| West Rd | FM-529 | 10:58:57 PM | 2.50 | 2:05 | 7:09 | 72 | |
| FM-529 | Beckendorff | 11:00:57 PM | 1.00 | 1:11 | 8:20 | 51 | |
| Beckendorff | Clay Rd | 11:00:57 PM | 1.30 | 1:11 | 9:31 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:56:57 PM | 1.25 | 1:10 | 10:39 | 64 | |
| Kingsland | Cinco Ranch Blvd | 11:00:57 PM | 2.20 | 1:56 | 12:35 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 11:00:57 PM | 2.00 | 1:49 | 14:24 | 66 | |
| S Fry Rd | Bellaire | 11:00:57 PM | 1.60 | 1:27 | 15:51 | 66 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 15:45 | 15:45 | 116 | |
