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 | 3:33:34 AM | 2.00 | 1:51 | 1:49 | 65 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 3:33:34 AM | 2.90 | 2:51 | 4:38 | 61 | |
| Bellaire | S Fry Rd | 3:33:34 AM | 1.60 | 1:33 | 6:11 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 3:33:34 AM | 2.00 | 1:57 | 8:08 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:33:34 AM | 1.50 | 1:55 | 10:01 | 47 |  |
| Morton | Clay Rd | 3:33:34 AM | 1.60 | 1:18 | 11:19 | 74 | |
| Clay Rd | Beckendorff | 3:33:34 AM | 1.30 | 1:15 | 12:34 | 62 | |
| Beckendorff | FM-529 | 3:33:34 AM | 1.00 | 00:51 | 13:25 | 71 | |
| FM-529 | West Rd | 3:33:34 AM | 2.50 | 2:30 | 15:55 | 60 | |
| West Rd | House Hahl | 3:33:34 AM | 1.30 | 1:15 | 17:10 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 3:33:34 AM | 1.40 | 1:21 | 18:31 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:33:34 AM | 2.40 | 2:02 | 20:33 | 71 | |
| 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 | 3:33:34 AM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 3:33:34 AM | 1.40 | 1:23 | 3:38 | 61 | |
| House Hahl | West Rd | 3:33:34 AM | 1.30 | 1:19 | 4:57 | 59 | |
| West Rd | FM-529 | 3:33:34 AM | 2.50 | 2:13 | 7:10 | 68 | |
| FM-529 | Beckendorff | 3:33:34 AM | 1.00 | 1:08 | 8:18 | 53 | |
| Beckendorff | Clay Rd | 3:32:34 AM | 1.30 | 1:11 | 9:29 | 66 | |
| 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 | 3:33:34 AM | 2.20 | 2:04 | 11:30 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 3:33:34 AM | 2.00 | 1:55 | 13:25 | 63 | |
| S Fry Rd | Bellaire | 3:33:34 AM | 1.60 | 1:27 | 14:52 | 66 | |
| 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 | 14:46 | 14:46 | 124 | |
