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 | 6:18:46 AM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | 6:18:46 AM | 1.50 | 1:13 | 2:14 | 74 | |
| FM-1464 | Oyster Creek | 6:18:46 AM | 2.00 | 1:39 | 3:53 | 73 | |
| Oyster Creek | Harlem Rd | 6:18:46 AM | 1.60 | 1:27 | 5:20 | 66 | |
| Harlem Rd | W Bellfort | 6:18:46 AM | 1.50 | 1:08 | 6:28 | 79 | |
| W Bellfort | Bellaire | 6:18:46 AM | 2.90 | 2:59 | 9:27 | 58 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 6:18:46 AM | 2.20 | 2:07 | 11:32 | 62 | |
| Kingsland | IH-10 Katy | 6:18:46 AM | 1.25 | 1:11 | 12:43 | 63 | |
| IH-10 Katy | Morton | 6:18:46 AM | 1.50 | 1:47 | 14:30 | 50 | |
| Morton | Clay Rd | 6:18:46 AM | 1.60 | 1:28 | 15:58 | 65 | |
| Clay Rd | Beckendorff | 6:18:46 AM | 1.30 | 1:18 | 17:16 | 60 | |
| Beckendorff | FM-529 | 6:18:46 AM | 1.00 | 00:56 | 18:12 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 6:18:46 AM | 1.40 | 1:18 | 19:28 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:18:46 AM | 2.40 | 2:07 | 21:35 | 68 | |
| Summary | 30.55 | 21:35 | 21:35 | 85 | |
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 | 6:18:46 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 6:18:46 AM | 1.40 | 1:12 | 3:18 | 70 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 6:18:46 AM | 1.00 | 00:59 | 4:15 | 61 | |
| Beckendorff | Clay Rd | 6:18:46 AM | 1.30 | 1:03 | 5:18 | 74 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 6:18:46 AM | 1.50 | 1:07 | 6:24 | 81 | |
| IH-10 Katy | Kingsland | 6:18:46 AM | 1.25 | 1:11 | 7:35 | 63 | |
| Kingsland | Cinco Ranch Blvd | 6:18:46 AM | 2.20 | 1:59 | 9:34 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 6:18:46 AM | 2.90 | 2:29 | 12:01 | 70 | |
| W Bellfort | Harlem Rd | 6:18:46 AM | 1.50 | 1:18 | 13:19 | 69 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:18:46 AM | 2.00 | 1:43 | 15:01 | 70 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 14:59 | 14:59 | 122 | |
