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 | 11:14:53 PM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | 11:14:53 PM | 2.00 | 1:47 | 2:47 | 67 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 11:14:53 PM | 2.90 | 2:47 | 5:32 | 63 | |
| Bellaire | S Fry Rd | 11:14:53 PM | 1.60 | 1:27 | 6:59 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 11:14:53 PM | 2.00 | 1:57 | 8:56 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:14:53 PM | 1.50 | 2:05 | 10:59 | 43 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 11:14:53 PM | 1.00 | 00:56 | 11:53 | 64 | |
| FM-529 | West Rd | 11:14:53 PM | 2.50 | 1:58 | 13:51 | 76 | |
| West Rd | House Hahl | 11:14:53 PM | 1.30 | 1:12 | 15:03 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 11:14:53 PM | 1.40 | 1:22 | 16:25 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:14:53 PM | 2.40 | 2:11 | 18:36 | 66 | |
| Summary | 30.55 | 18:36 | 18:36 | 99 | |
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 | 11:14:53 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:14:53 PM | 1.40 | 1:17 | 3:23 | 65 | |
| House Hahl | West Rd | 11:14:53 PM | 1.30 | 1:11 | 4:34 | 66 | |
| West Rd | FM-529 | 11:00:53 PM | 2.50 | 2:22 | 6:56 | 63 | |
| FM-529 | Beckendorff | 11:14:53 PM | 1.00 | 1:14 | 8:10 | 49 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:14:53 PM | 1.25 | 1:01 | 9:08 | 74 | |
| Kingsland | Cinco Ranch Blvd | 11:14:53 PM | 2.20 | 2:00 | 11:08 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 11:14:53 PM | 2.00 | 1:47 | 12:55 | 67 | |
| S Fry Rd | Bellaire | 11:14:53 PM | 1.60 | 1:40 | 14:35 | 58 | |
| Bellaire | W Bellfort | 11:14:53 PM | 2.90 | 2:37 | 17:12 | 66 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 11:14:53 PM | 2.00 | 1:50 | 19:00 | 65 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:58 | 18:58 | 97 | |
