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 | 3:31:36 AM | 2.00 | 1:52 | 1:45 | 64 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:31:36 AM | 1.50 | 1:47 | 3:30 | 50 | |
| Morton | Clay Rd | 3:31:36 AM | 1.60 | 1:28 | 4:58 | 65 | |
| Clay Rd | Beckendorff | 3:31:36 AM | 1.30 | 1:17 | 6:15 | 61 | |
| Beckendorff | FM-529 | 3:31:36 AM | 1.00 | 00:50 | 7:05 | 72 | |
| FM-529 | West Rd | 3:31:36 AM | 2.50 | 3:53 | 10:58 | 39 |  |
| West Rd | House Hahl | 3:25:36 AM | 1.30 | 1:14 | 12:12 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 3:31:36 AM | 1.40 | 1:19 | 13:31 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:31:36 AM | 2.40 | 2:02 | 15:33 | 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 | 3:31:36 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 3:31:36 AM | 1.40 | 1:25 | 3:39 | 59 | |
| House Hahl | West Rd | 3:31:36 AM | 1.30 | 1:16 | 4:55 | 62 | |
| West Rd | FM-529 | 3:26:36 AM | 2.50 | 2:34 | 7:29 | 58 | |
| FM-529 | Beckendorff | 3:31:36 AM | 1.00 | 1:12 | 8:41 | 50 | |
| Beckendorff | Clay Rd | 3:31:36 AM | 1.30 | 1:03 | 9:44 | 74 | |
| 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 | 3:31:36 AM | 2.20 | 2:07 | 11:48 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 3:31:36 AM | 2.00 | 1:53 | 13:41 | 64 | |
| S Fry Rd | Bellaire | 3:31:36 AM | 1.60 | 1:33 | 15:14 | 62 | |
| Bellaire | W Bellfort | 3:31:36 AM | 2.90 | 2:30 | 17:44 | 70 | |
| 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 | 17:39 | 17:39 | 104 | |
