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 | - | 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 | 12:15:56 AM | 2.90 | 2:49 | 2:44 | 62 |  |
| Bellaire | S Fry Rd | 12:15:56 AM | 1.60 | 1:28 | 4:12 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 12:15:56 AM | 2.00 | 1:56 | 6:08 | 62 | |
| Cinco Ranch Blvd | Kingsland | 12:15:56 AM | 2.20 | 2:04 | 8:12 | 64 | |
| Kingsland | IH-10 Katy | 12:15:56 AM | 1.25 | 1:58 | 10:10 | 38 |  |
| IH-10 Katy | Morton | 12:15:56 AM | 1.50 | 1:44 | 11:54 | 52 | |
| Morton | Clay Rd | 12:15:56 AM | 1.60 | 1:40 | 13:34 | 58 | |
| Clay Rd | Beckendorff | 12:15:56 AM | 1.30 | 1:20 | 14:54 | 58 | |
| Beckendorff | FM-529 | 12:15:56 AM | 1.00 | 00:49 | 15:43 | 73 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 12:15:56 AM | 1.30 | 1:36 | 17:18 | 49 |  |
| House Hahl | Bridgeland Lake Parkway | 12:15:56 AM | 1.40 | 1:27 | 18:45 | 58 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:15:56 AM | 2.40 | 2:23 | 21:08 | 60 | |
| 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 | 12:15:56 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 12:15:56 AM | 1.40 | 1:24 | 3:29 | 60 | |
| House Hahl | West Rd | 12:15:56 AM | 1.30 | 1:35 | 5:04 | 49 | |
| West Rd | FM-529 | 12:15:56 AM | 2.50 | 1:44 | 6:48 | 87 | |
| FM-529 | Beckendorff | 12:15:56 AM | 1.00 | 1:25 | 8:13 | 42 | |
| Beckendorff | Clay Rd | 12:15:56 AM | 1.30 | 1:02 | 9:15 | 75 | |
| 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 | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 12:15:56 AM | 1.60 | 2:05 | 11:15 | 46 | |
| Bellaire | W Bellfort | 12:15:56 AM | 2.90 | 3:15 | 14:30 | 54 | |
| 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 | 14:25 | 14:25 | 127 | |
