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 | 1:12:30 AM | 2.00 | 2:06 | 2:04 | 57 |  |
| 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 | 1:12:30 AM | 1.60 | 1:20 | 3:21 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 1:12:30 AM | 2.00 | 2:04 | 5:25 | 58 | |
| Cinco Ranch Blvd | Kingsland | 1:12:30 AM | 2.20 | 2:27 | 7:52 | 54 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:12:30 AM | 1.50 | 2:06 | 9:57 | 43 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 1:12:30 AM | 1.30 | 1:16 | 11:12 | 62 | |
| Beckendorff | FM-529 | 1:12:30 AM | 1.00 | 00:53 | 12:05 | 68 | |
| FM-529 | West Rd | 1:12:30 AM | 2.50 | 2:09 | 14:14 | 70 | |
| West Rd | House Hahl | 1:12:30 AM | 1.30 | 1:10 | 15:24 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 1:12:30 AM | 1.40 | 1:14 | 16:38 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:12:30 AM | 2.40 | 2:08 | 18:46 | 68 | |
| 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 | 1:12:30 AM | 2.40 | 1:55 | 1:55 | 75 | |
| Bridgeland Lake Parkway | House Hahl | 1:12:30 AM | 1.40 | 1:28 | 3:23 | 57 | |
| House Hahl | West Rd | 1:12:30 AM | 1.30 | 1:22 | 4:45 | 57 | |
| West Rd | FM-529 | 12:49:30 AM | 2.50 | 3:00 | 7:45 | 50 | |
| FM-529 | Beckendorff | 1:12:30 AM | 1.00 | 1:17 | 9:02 | 47 | |
| Beckendorff | Clay Rd | 1:12:30 AM | 1.30 | 1:14 | 10:16 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 1:12:30 AM | 1.50 | 1:43 | 11:58 | 52 | |
| IH-10 Katy | Kingsland | 1:12:30 AM | 1.25 | 1:12 | 13:10 | 62 | |
| Kingsland | Cinco Ranch Blvd | 1:12:30 AM | 2.20 | 1:51 | 15:01 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 1:12:30 AM | 2.00 | 1:47 | 16:48 | 67 | |
| S Fry Rd | Bellaire | 1:12:30 AM | 1.60 | 1:40 | 18:28 | 58 | |
| Bellaire | W Bellfort | 1:12:30 AM | 2.90 | 3:02 | 21:30 | 57 | |
| 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 | 21:25 | 21:25 | 86 | |
