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 | 1:22:50 AM | 1.50 | 1:24 | 1:23 | 64 |  |
| FM-1464 | Oyster Creek | 1:22:50 AM | 2.00 | 1:42 | 3:05 | 71 | |
| Oyster Creek | Harlem Rd | 1:22:50 AM | 1.60 | 1:52 | 4:57 | 51 | |
| Harlem Rd | W Bellfort | 1:22:50 AM | 1.50 | 1:24 | 6:21 | 64 | |
| W Bellfort | Bellaire | 1:22:50 AM | 2.90 | 3:10 | 9:31 | 55 | |
| Bellaire | S Fry Rd | 1:22:50 AM | 1.60 | 1:47 | 11:18 | 54 | |
| S Fry Rd | Cinco Ranch Blvd | 1:22:50 AM | 2.00 | 2:03 | 13:21 | 59 | |
| Cinco Ranch Blvd | Kingsland | 1:22:50 AM | 2.20 | 2:01 | 15:22 | 65 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:22:50 AM | 1.50 | 2:12 | 17:33 | 41 |  |
| Morton | Clay Rd | 1:22:50 AM | 1.60 | 1:23 | 18:56 | 69 | |
| Clay Rd | Beckendorff | 1:22:50 AM | 1.30 | 1:20 | 20:16 | 58 | |
| Beckendorff | FM-529 | 1:22:50 AM | 1.00 | 00:54 | 21:10 | 67 | |
| FM-529 | West Rd | 1:22:50 AM | 2.50 | 2:18 | 23:28 | 65 | |
| West Rd | House Hahl | 1:22:50 AM | 1.30 | 1:11 | 24:39 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 1:22:50 AM | 1.40 | 1:18 | 25:57 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:22:50 AM | 2.40 | 2:07 | 28:04 | 68 | |
| 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 | 1:22:50 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 1:22:50 AM | 1.40 | 1:18 | 3:29 | 65 | |
| House Hahl | West Rd | 1:22:50 AM | 1.30 | 1:19 | 4:48 | 59 | |
| West Rd | FM-529 | 1:18:50 AM | 2.50 | 2:30 | 7:18 | 60 | |
| FM-529 | Beckendorff | 1:22:50 AM | 1.00 | 1:09 | 8:27 | 52 | |
| Beckendorff | Clay Rd | 1:22:50 AM | 1.30 | 1:19 | 9:46 | 59 | |
| 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 | 1:22:50 AM | 2.20 | 1:56 | 11:39 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 1:22:50 AM | 2.00 | 1:51 | 13:30 | 65 | |
| S Fry Rd | Bellaire | 1:22:50 AM | 1.60 | 1:33 | 15:03 | 62 | |
| Bellaire | W Bellfort | 1:22:50 AM | 2.90 | 2:31 | 17:34 | 69 | |
| 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 | 17:29 | 17:29 | 105 | |
