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 | 2:56:46 AM | 1.50 | 1:15 | 1:14 | 72 |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 2:56:46 AM | 2.90 | 2:33 | 3:44 | 68 | |
| Bellaire | S Fry Rd | 2:56:46 AM | 1.60 | 1:29 | 5:13 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 2:56:46 AM | 2.00 | 1:58 | 7:11 | 61 | |
| Cinco Ranch Blvd | Kingsland | 2:56:46 AM | 2.20 | 2:41 | 9:52 | 49 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 2:56:46 AM | 1.60 | 1:26 | 11:16 | 67 | |
| Clay Rd | Beckendorff | 2:56:46 AM | 1.30 | 1:12 | 12:28 | 65 | |
| Beckendorff | FM-529 | 2:56:46 AM | 1.00 | 1:00 | 13:28 | 60 | |
| FM-529 | West Rd | 2:49:46 AM | 2.50 | 2:14 | 15:42 | 67 | |
| West Rd | House Hahl | 2:56:46 AM | 1.30 | 1:19 | 17:01 | 59 | |
| House Hahl | Bridgeland Lake Parkway | 2:56:46 AM | 1.40 | 1:20 | 18:21 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:56:46 AM | 2.40 | 2:10 | 20:31 | 66 | |
| 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 | 2:56:46 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 2:56:46 AM | 1.40 | 1:15 | 3:19 | 67 | |
| House Hahl | West Rd | 2:56:46 AM | 1.30 | 1:19 | 4:38 | 59 | |
| West Rd | FM-529 | 2:56:46 AM | 2.50 | 5:12 | 9:50 | 29 |  |
| FM-529 | Beckendorff | 2:56:46 AM | 1.00 | 1:15 | 11:05 | 48 | |
| Beckendorff | Clay Rd | 2:56:46 AM | 1.30 | 1:07 | 12:12 | 70 | |
| Clay Rd | Morton | 2:56:46 AM | 1.60 | 1:51 | 14:03 | 52 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 2:56:46 AM | 2.20 | 2:15 | 16:16 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 2:56:46 AM | 2.00 | 2:22 | 18:38 | 51 | |
| S Fry Rd | Bellaire | 2:56:46 AM | 1.60 | 1:41 | 20:19 | 57 | |
| Bellaire | W Bellfort | 2:56:46 AM | 2.90 | 2:40 | 22:59 | 65 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 2:56:46 AM | 2.00 | 1:46 | 24:43 | 68 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:41 | 24:41 | 74 | |
