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 | 7:08:31 PM | 1.50 | 1:17 | 1:16 | 70 |  |
| FM-1464 | Oyster Creek | 7:08:31 PM | 2.00 | 1:44 | 3:00 | 69 | |
| Oyster Creek | Harlem Rd | 7:03:31 PM | 1.60 | 1:48 | 4:48 | 53 | |
| Harlem Rd | W Bellfort | 7:08:31 PM | 1.50 | 1:21 | 6:09 | 67 | |
| W Bellfort | Bellaire | 7:08:31 PM | 2.90 | 2:27 | 8:36 | 71 | |
| Bellaire | S Fry Rd | 7:08:31 PM | 1.60 | 1:25 | 10:01 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 7:08:31 PM | 2.00 | 2:32 | 12:33 | 47 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:08:31 PM | 1.50 | 2:00 | 14:31 | 45 | |
| Morton | Clay Rd | 7:08:31 PM | 1.60 | 1:27 | 15:58 | 66 | |
| Clay Rd | Beckendorff | 7:08:31 PM | 1.30 | 1:13 | 17:11 | 64 | |
| Beckendorff | FM-529 | 7:08:31 PM | 1.00 | 00:54 | 18:05 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:08:31 PM | 2.40 | 2:09 | 20:11 | 67 | |
| 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 | 7:08:31 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:08:31 PM | 1.00 | 00:58 | 2:57 | 62 | |
| Beckendorff | Clay Rd | 7:08:31 PM | 1.30 | 1:11 | 4:08 | 66 | |
| Clay Rd | Morton | 7:08:31 PM | 1.60 | 1:33 | 5:41 | 62 | |
| Morton | IH-10 Katy | 7:08:31 PM | 1.50 | 1:41 | 7:22 | 53 | |
| IH-10 Katy | Kingsland | 7:08:31 PM | 1.25 | 1:06 | 8:28 | 68 | |
| Kingsland | Cinco Ranch Blvd | 7:08:31 PM | 2.20 | 2:17 | 10:45 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 7:08:31 PM | 2.00 | 2:29 | 13:14 | 48 | |
| S Fry Rd | Bellaire | 7:08:31 PM | 1.60 | 1:42 | 14:56 | 56 | |
| Bellaire | W Bellfort | 7:08:31 PM | 2.90 | 2:42 | 17:38 | 64 | |
| W Bellfort | Harlem Rd | 7:08:31 PM | 1.50 | 1:16 | 18:54 | 71 | |
| Harlem Rd | Oyster Creek | 7:08:31 PM | 1.60 | 1:28 | 20:22 | 65 | |
| Oyster Creek | FM-1464 | 7:08:31 PM | 2.00 | 1:45 | 22:07 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:05 | 22:05 | 83 | |
