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 | 3:53:50 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| 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 | 3:53:50 AM | 2.90 | 3:17 | 4:10 | 53 | |
| Bellaire | S Fry Rd | 3:53:50 AM | 1.60 | 1:23 | 5:33 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 3:53:50 AM | 2.00 | 1:50 | 7:23 | 65 | |
| Cinco Ranch Blvd | Kingsland | 3:53:50 AM | 2.20 | 2:09 | 9:32 | 61 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:53:50 AM | 1.50 | 2:13 | 11:44 | 41 |  |
| Morton | Clay Rd | 3:53:50 AM | 1.60 | 1:27 | 13:11 | 66 | |
| Clay Rd | Beckendorff | 3:53:50 AM | 1.30 | 1:21 | 14:32 | 58 | |
| Beckendorff | FM-529 | 3:53:50 AM | 1.00 | 00:54 | 15:26 | 67 | |
| FM-529 | West Rd | 3:53:50 AM | 2.50 | 2:17 | 17:43 | 66 | |
| West Rd | House Hahl | 3:53:50 AM | 1.30 | 1:34 | 19:17 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 3:53:50 AM | 1.40 | 1:23 | 20:40 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:53:50 AM | 2.40 | 2:12 | 22:52 | 65 | |
| Summary | 30.55 | 22:52 | 22:52 | 80 | |
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 | 3:53:50 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 3:53:50 AM | 1.40 | 1:25 | 3:27 | 59 | |
| House Hahl | West Rd | 3:53:50 AM | 1.30 | 1:38 | 5:05 | 48 | |
| West Rd | FM-529 | 3:53:50 AM | 2.50 | 1:49 | 6:54 | 83 | |
| FM-529 | Beckendorff | 3:53:50 AM | 1.00 | 1:05 | 7:59 | 55 | |
| Beckendorff | Clay Rd | 3:53:50 AM | 1.30 | 1:10 | 9:09 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:53:50 AM | 2.20 | 2:16 | 11:22 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 3:53:50 AM | 2.00 | 1:55 | 13:17 | 63 | |
| S Fry Rd | Bellaire | 3:53:50 AM | 1.60 | 1:09 | 14:26 | 83 | |
| 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 | 14:20 | 14:20 | 128 | |
