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 | 2:07:33 AM | 1.50 | 1:24 | 1:23 | 64 |  |
| FM-1464 | Oyster Creek | 2:07:33 AM | 2.00 | 1:52 | 3:15 | 64 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 2:07:33 AM | 1.60 | 1:36 | 4:48 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 2:07:33 AM | 2.00 | 2:09 | 6:57 | 56 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:07:33 AM | 1.50 | 1:53 | 8:48 | 48 |  |
| Morton | Clay Rd | 2:07:33 AM | 1.60 | 1:30 | 10:18 | 64 | |
| Clay Rd | Beckendorff | 2:07:33 AM | 1.30 | 1:16 | 11:34 | 62 | |
| Beckendorff | FM-529 | 1:54:33 AM | 1.00 | 00:55 | 12:29 | 65 | |
| FM-529 | West Rd | 2:07:33 AM | 2.50 | 2:08 | 14:37 | 70 | |
| West Rd | House Hahl | 2:07:33 AM | 1.30 | 1:16 | 15:53 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 2:07:33 AM | 1.40 | 1:12 | 17:05 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:07:33 AM | 2.40 | 2:17 | 19:22 | 63 | |
| 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 | 2:07:33 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 2:07:33 AM | 1.40 | 1:26 | 3:28 | 59 | |
| House Hahl | West Rd | 2:07:33 AM | 1.30 | 1:18 | 4:46 | 60 | |
| West Rd | FM-529 | 2:07:33 AM | 2.50 | 2:20 | 7:06 | 64 | |
| FM-529 | Beckendorff | 2:07:33 AM | 1.00 | 1:02 | 8:08 | 58 | |
| Beckendorff | Clay Rd | 2:07:33 AM | 1.30 | 1:07 | 9:15 | 70 | |
| 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 | 2:07:33 AM | 2.20 | 1:59 | 11:11 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 2:07:33 AM | 2.00 | 2:15 | 13:26 | 53 | |
| S Fry Rd | Bellaire | 2:07:33 AM | 1.60 | 2:37 | 16:03 | 37 |  |
| 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 | 15:57 | 15:57 | 115 | |
