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 | 1:46:46 AM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | 1:46:46 AM | 1.50 | 1:33 | 2:32 | 58 | |
| FM-1464 | Oyster Creek | 1:46:46 AM | 2.00 | 2:07 | 4:39 | 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 | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:46:46 AM | 1.50 | 1:33 | 6:05 | 58 | |
| Morton | Clay Rd | 1:46:46 AM | 1.60 | 1:48 | 7:53 | 53 | |
| Clay Rd | Beckendorff | 1:46:46 AM | 1.30 | 1:24 | 9:17 | 56 | |
| Beckendorff | FM-529 | 1:46:46 AM | 1.00 | 00:55 | 10:12 | 65 | |
| FM-529 | West Rd | 1:46:46 AM | 2.50 | 2:20 | 12:32 | 64 | |
| West Rd | House Hahl | 1:46:46 AM | 1.30 | 1:35 | 14:07 | 49 |  |
| House Hahl | Bridgeland Lake Parkway | 1:46:46 AM | 1.40 | 1:22 | 15:29 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:46:46 AM | 2.40 | 2:13 | 17:42 | 65 | |
| Summary | 30.55 | 17:42 | 17:42 | 104 | |
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 | 1:46:46 AM | 2.40 | 2:17 | 2:17 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 1:44:46 AM | 1.40 | 1:22 | 3:39 | 61 | |
| House Hahl | West Rd | 1:46:46 AM | 1.30 | 1:38 | 5:17 | 48 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 1:46:46 AM | 1.00 | 1:09 | 6:25 | 52 | |
| Beckendorff | Clay Rd | 1:46:46 AM | 1.30 | 1:04 | 7:29 | 73 | |
| Clay Rd | Morton | 1:46:46 AM | 1.60 | 1:51 | 9:20 | 52 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:46:46 AM | 1.25 | 1:09 | 10:28 | 65 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 1:46:46 AM | 1.60 | 1:41 | 12:07 | 57 | |
| 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 | 1:46:46 AM | 2.00 | 1:48 | 13:52 | 67 | |
| FM-1464 | New Territory | 1:46:46 AM | 1.50 | 1:21 | 15:13 | 67 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 15:12 | 15:12 | 121 | |
