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 | 2:34:48 AM | 2.00 | 1:46 | 1:44 | 68 |  |
| 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 | 2:34:48 AM | 1.60 | 1:50 | 3:31 | 52 | |
| S Fry Rd | Cinco Ranch Blvd | 2:34:48 AM | 2.00 | 2:11 | 5:42 | 55 | |
| Cinco Ranch Blvd | Kingsland | 2:34:48 AM | 2.20 | 2:13 | 7:55 | 60 | |
| Kingsland | IH-10 Katy | 2:34:48 AM | 1.25 | 1:17 | 9:12 | 58 | |
| IH-10 Katy | Morton | 2:34:48 AM | 1.50 | 2:04 | 11:16 | 44 |  |
| Morton | Clay Rd | 2:34:48 AM | 1.60 | 1:30 | 12:46 | 64 | |
| Clay Rd | Beckendorff | 2:34:48 AM | 1.30 | 1:13 | 13:59 | 64 | |
| Beckendorff | FM-529 | 2:34:48 AM | 1.00 | 00:46 | 14:45 | 78 | |
| FM-529 | West Rd | 2:30:48 AM | 2.50 | 2:03 | 16:48 | 73 | |
| West Rd | House Hahl | 2:34:48 AM | 1.30 | 1:06 | 17:54 | 71 | |
| House Hahl | Bridgeland Lake Parkway | 2:34:48 AM | 1.40 | 1:11 | 19:05 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:34:48 AM | 2.40 | 2:07 | 21:12 | 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 | 2:34:48 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 2:34:48 AM | 1.40 | 1:18 | 3:22 | 65 | |
| House Hahl | West Rd | 2:34:48 AM | 1.30 | 1:12 | 4:34 | 65 | |
| West Rd | FM-529 | 2:34:48 AM | 2.50 | 1:57 | 6:31 | 77 | |
| FM-529 | Beckendorff | 2:34:48 AM | 1.00 | 1:13 | 7:44 | 49 | |
| Beckendorff | Clay Rd | 2:34:48 AM | 1.30 | 1:06 | 8:50 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:34:48 AM | 1.25 | 1:17 | 10:05 | 58 | |
| Kingsland | Cinco Ranch Blvd | 2:34:48 AM | 2.20 | 1:56 | 12:01 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 2:34:48 AM | 2.00 | 2:06 | 14:07 | 57 | |
| S Fry Rd | Bellaire | 2:34:48 AM | 1.60 | 1:30 | 15:37 | 64 | |
| Bellaire | W Bellfort | 2:34:48 AM | 2.90 | 2:42 | 18:19 | 64 | |
| W Bellfort | Harlem Rd | 2:34:48 AM | 1.50 | 1:20 | 19:39 | 68 | |
| 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 | 19:35 | 19:35 | 94 | |
