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 | 12:40:41 AM | 1.00 | 1:12 | 1:12 | 50 |  |
| New Territory | FM-1464 | 12:40:41 AM | 1.50 | 2:46 | 3:58 | 33 |  |
| FM-1464 | Oyster Creek | 12:40:41 AM | 2.00 | 1:44 | 5:42 | 69 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:40:41 AM | 2.90 | 2:34 | 8:14 | 68 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:40:41 AM | 2.00 | 2:09 | 10:22 | 56 | |
| Cinco Ranch Blvd | Kingsland | 12:40:41 AM | 2.20 | 2:17 | 12:39 | 58 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:40:41 AM | 1.50 | 1:46 | 14:24 | 51 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 12:40:41 AM | 1.00 | 00:58 | 15:20 | 62 | |
| FM-529 | West Rd | 12:40:41 AM | 2.50 | 2:18 | 17:38 | 65 | |
| West Rd | House Hahl | 12:40:41 AM | 1.30 | 1:16 | 18:54 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 12:40:41 AM | 1.40 | 1:23 | 20:17 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:40:41 AM | 2.40 | 2:07 | 22:24 | 68 | |
| Summary | 30.55 | 22:24 | 22:24 | 82 | |
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 | 12:40:41 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 12:40:41 AM | 1.40 | 1:27 | 3:28 | 58 | |
| House Hahl | West Rd | 12:40:41 AM | 1.30 | 1:18 | 4:46 | 60 | |
| West Rd | FM-529 | 12:31:41 AM | 2.50 | 2:28 | 7:14 | 61 | |
| FM-529 | Beckendorff | 12:40:41 AM | 1.00 | 1:17 | 8:31 | 47 |  |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:40:41 AM | 1.25 | 1:12 | 9:40 | 62 | |
| Kingsland | Cinco Ranch Blvd | 12:40:41 AM | 2.20 | 2:27 | 12:07 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | 12:40:41 AM | 2.00 | 1:54 | 14:01 | 63 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| 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 | 13:54 | 13:54 | 132 | |
