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 | 12:11:41 AM | 1.50 | 1:18 | 1:14 | 69 |  |
| W Bellfort | Bellaire | 12:11:41 AM | 2.90 | 2:27 | 3:41 | 71 | |
| Bellaire | S Fry Rd | 12:11:41 AM | 1.60 | 1:30 | 5:11 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 12:11:41 AM | 2.00 | 2:14 | 7:25 | 54 | |
| Cinco Ranch Blvd | Kingsland | 12:11:41 AM | 2.20 | 2:12 | 9:37 | 60 | |
| Kingsland | IH-10 Katy | 12:11:41 AM | 1.25 | 1:04 | 10:41 | 70 | |
| IH-10 Katy | Morton | 12:11:41 AM | 1.50 | 1:47 | 12:28 | 50 | |
| Morton | Clay Rd | 12:11:41 AM | 1.60 | 1:24 | 13:52 | 69 | |
| Clay Rd | Beckendorff | 12:11:41 AM | 1.30 | 1:12 | 15:04 | 65 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 12:11:41 AM | 1.30 | 1:08 | 16:10 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 12:11:41 AM | 1.40 | 1:23 | 17:33 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:11:41 AM | 2.40 | 2:05 | 19:38 | 69 | |
| 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 | 12:11:41 AM | 2.40 | 2:21 | 2:21 | 61 | |
| Bridgeland Lake Parkway | House Hahl | 12:11:41 AM | 1.40 | 1:23 | 3:44 | 61 | |
| House Hahl | West Rd | 12:11:41 AM | 1.30 | 1:13 | 4:57 | 64 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 12:11:41 AM | 1.30 | 1:11 | 6:06 | 66 | |
| Clay Rd | Morton | 12:11:41 AM | 1.60 | 1:30 | 7:36 | 64 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:11:41 AM | 1.25 | 1:08 | 8:43 | 66 | |
| Kingsland | Cinco Ranch Blvd | 12:11:41 AM | 2.20 | 2:00 | 10:43 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 12:11:41 AM | 2.00 | 2:08 | 12:51 | 56 | |
| S Fry Rd | Bellaire | 12:11:41 AM | 1.60 | 1:52 | 14:43 | 51 | |
| 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 | 14:37 | 14:37 | 125 | |
