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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 3:15:46 AM | 2.00 | 1:56 | 1:54 | 62 |  |
| Oyster Creek | Harlem Rd | 3:15:46 AM | 1.60 | 1:45 | 3:39 | 55 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 3:15:46 AM | 2.90 | 2:46 | 6:24 | 63 | |
| Bellaire | S Fry Rd | 3:15:46 AM | 1.60 | 1:36 | 8:00 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 3:15:46 AM | 2.00 | 2:10 | 10:10 | 55 | |
| Cinco Ranch Blvd | Kingsland | 3:15:46 AM | 2.20 | 2:11 | 12:21 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:15:46 AM | 1.50 | 1:44 | 14:04 | 52 | |
| Morton | Clay Rd | 3:15:46 AM | 1.60 | 1:30 | 15:34 | 64 | |
| Clay Rd | Beckendorff | 3:15:46 AM | 1.30 | 1:19 | 16:53 | 59 | |
| Beckendorff | FM-529 | 3:15:46 AM | 1.00 | 00:47 | 17:40 | 77 | |
| FM-529 | West Rd | 3:15:46 AM | 2.50 | 2:52 | 20:32 | 52 | |
| West Rd | House Hahl | 3:15:46 AM | 1.30 | 1:13 | 21:45 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 3:15:46 AM | 1.40 | 1:11 | 22:56 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:15:46 AM | 2.40 | 2:17 | 25:13 | 63 | |
| 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 | 3:15:46 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 3:15:46 AM | 1.40 | 1:14 | 3:26 | 68 | |
| House Hahl | West Rd | 3:15:46 AM | 1.30 | 1:11 | 4:37 | 66 | |
| West Rd | FM-529 | 3:15:46 AM | 2.50 | 2:17 | 6:54 | 66 | |
| FM-529 | Beckendorff | 3:15:46 AM | 1.00 | 1:03 | 7:57 | 57 | |
| Beckendorff | Clay Rd | 3:15:46 AM | 1.30 | 1:12 | 9:09 | 65 | |
| Clay Rd | Morton | 3:15:46 AM | 1.60 | 1:59 | 11:08 | 48 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:15:46 AM | 2.20 | 2:12 | 13:18 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 3:15:46 AM | 2.00 | 2:28 | 15:46 | 49 | |
| S Fry Rd | Bellaire | 3:15:46 AM | 1.60 | 1:43 | 17:29 | 56 | |
| Bellaire | W Bellfort | 3:15:46 AM | 2.90 | 2:52 | 20:21 | 61 | |
| 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 | 20:16 | 20:16 | 90 | |
