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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 12:53:39 AM | 1.60 | 1:39 | 1:33 | 58 |  |
| S Fry Rd | Cinco Ranch Blvd | 12:52:47 AM | 2.00 | 2:37 | 4:10 | 46 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:53:39 AM | 1.50 | 2:02 | 6:10 | 44 | |
| Morton | Clay Rd | 12:53:39 AM | 1.60 | 1:23 | 7:33 | 69 | |
| Clay Rd | Beckendorff | 12:53:39 AM | 1.30 | 1:20 | 8:53 | 58 | |
| Beckendorff | FM-529 | 12:53:39 AM | 1.00 | 1:03 | 9:56 | 57 | |
| FM-529 | West Rd | 12:53:39 AM | 2.50 | 3:31 | 13:27 | 43 | |
| West Rd | House Hahl | 12:53:39 AM | 1.30 | 1:23 | 14:50 | 56 | |
| House Hahl | Bridgeland Lake Parkway | 12:53:39 AM | 1.40 | 1:33 | 16:23 | 54 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:53:39 AM | 2.40 | 2:19 | 18:42 | 62 | |
| 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 | 12:53:39 AM | 2.40 | 1:49 | 1:49 | 79 | |
| Bridgeland Lake Parkway | House Hahl | 12:53:39 AM | 1.40 | 1:20 | 3:09 | 63 | |
| House Hahl | West Rd | 12:53:39 AM | 1.30 | 1:15 | 4:24 | 62 | |
| West Rd | FM-529 | 12:40:39 AM | 2.50 | 3:13 | 7:37 | 47 | |
| FM-529 | Beckendorff | 12:53:39 AM | 1.00 | 1:13 | 8:50 | 49 | |
| Beckendorff | Clay Rd | 12:49:39 AM | 1.30 | 1:10 | 10:00 | 67 | |
| Clay Rd | Morton | 12:53:39 AM | 1.60 | 1:51 | 11:51 | 52 | |
| Morton | IH-10 Katy | 12:53:39 AM | 1.50 | 1:18 | 13:09 | 69 | |
| IH-10 Katy | Kingsland | 12:53:39 AM | 1.25 | 1:37 | 14:46 | 46 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 12:53:39 AM | 1.60 | 3:55 | 18:39 | 25 |  |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 18:33 | 18:33 | 99 | |
