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 | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 1:29:33 AM | 2.00 | 2:16 | 2:09 | 53 |  |
| Cinco Ranch Blvd | Kingsland | 1:29:33 AM | 2.20 | 1:58 | 4:07 | 67 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:29:33 AM | 1.50 | 1:53 | 5:59 | 48 |  |
| Morton | Clay Rd | 1:29:33 AM | 1.60 | 1:28 | 7:27 | 65 | |
| Clay Rd | Beckendorff | 1:29:33 AM | 1.30 | 1:20 | 8:47 | 58 | |
| Beckendorff | FM-529 | 1:29:33 AM | 1.00 | 00:54 | 9:41 | 67 | |
| FM-529 | West Rd | 1:25:33 AM | 2.50 | 2:07 | 11:48 | 71 | |
| West Rd | House Hahl | 1:29:33 AM | 1.30 | 1:14 | 13:02 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 1:29:33 AM | 1.40 | 1:15 | 14:17 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:29:33 AM | 2.40 | 1:59 | 16:16 | 73 | |
| 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 | 1:29:33 AM | 2.40 | 1:52 | 1:52 | 77 | |
| Bridgeland Lake Parkway | House Hahl | 1:29:33 AM | 1.40 | 1:25 | 3:17 | 59 | |
| House Hahl | West Rd | 1:29:33 AM | 1.30 | 1:15 | 4:32 | 62 | |
| West Rd | FM-529 | 1:29:33 AM | 2.50 | 1:53 | 6:25 | 80 | |
| FM-529 | Beckendorff | 1:29:33 AM | 1.00 | 1:21 | 7:46 | 44 | |
| Beckendorff | Clay Rd | 1:29:33 AM | 1.30 | 1:15 | 9:01 | 62 | |
| Clay Rd | Morton | 1:29:33 AM | 1.60 | 2:17 | 11:18 | 42 | |
| Morton | IH-10 Katy | 1:29:33 AM | 1.50 | 1:13 | 12:31 | 74 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 1:29:33 AM | 2.20 | 2:01 | 14:31 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 1:29:33 AM | 1.60 | 2:58 | 17:28 | 32 |  |
| 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 | 1:29:33 AM | 2.00 | 1:38 | 19:03 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:01 | 19:01 | 96 | |
