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 | 12:25:50 AM | 1.50 | 1:16 | 1:15 | 71 |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 12:17:50 AM | 1.60 | 3:12 | 4:26 | 30 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:25:50 AM | 2.90 | 2:33 | 6:58 | 68 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 12:25:50 AM | 2.20 | 2:22 | 9:18 | 56 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:25:50 AM | 1.50 | 2:04 | 11:21 | 44 |  |
| Morton | Clay Rd | 12:15:50 AM | 1.60 | 1:46 | 13:07 | 54 | |
| Clay Rd | Beckendorff | 12:25:50 AM | 1.30 | 1:18 | 14:25 | 60 | |
| Beckendorff | FM-529 | 12:25:50 AM | 1.00 | 00:53 | 15:18 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 12:25:50 AM | 1.40 | 1:18 | 16:34 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:25:50 AM | 2.40 | 2:00 | 18:34 | 72 | |
| 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 | 12:25:50 AM | 2.40 | 2:19 | 2:19 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 12:25:50 AM | 1.40 | 1:18 | 3:37 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 12:17:50 AM | 1.00 | 1:11 | 4:46 | 51 | |
| Beckendorff | Clay Rd | 12:25:50 AM | 1.30 | 1:02 | 5:48 | 75 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 12:25:50 AM | 2.20 | 2:08 | 7:53 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 12:25:50 AM | 2.90 | 3:11 | 11:02 | 55 | |
| W Bellfort | Harlem Rd | 12:25:50 AM | 1.50 | 1:12 | 12:14 | 75 | |
| Harlem Rd | Oyster Creek | 12:25:50 AM | 1.60 | 1:23 | 13:37 | 69 | |
| Oyster Creek | FM-1464 | 12:25:50 AM | 2.00 | 1:37 | 15:14 | 74 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 15:12 | 15:12 | 121 | |
