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 | 5:13:38 AM | 1.00 | 00:56 | 00:56 | 64 |  |
| 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 | 5:13:38 AM | 2.90 | 2:58 | 3:50 | 59 | |
| Bellaire | S Fry Rd | 5:13:38 AM | 1.60 | 1:35 | 5:25 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 5:13:38 AM | 2.00 | 1:49 | 7:14 | 66 | |
| Cinco Ranch Blvd | Kingsland | 5:13:38 AM | 2.20 | 2:24 | 9:38 | 55 | |
| Kingsland | IH-10 Katy | 5:13:38 AM | 1.25 | 1:12 | 10:50 | 62 | |
| IH-10 Katy | Morton | 5:13:38 AM | 1.50 | 1:42 | 12:32 | 53 | |
| Morton | Clay Rd | 5:13:38 AM | 1.60 | 1:29 | 14:01 | 65 | |
| Clay Rd | Beckendorff | 5:13:38 AM | 1.30 | 1:12 | 15:13 | 65 | |
| Beckendorff | FM-529 | 5:13:38 AM | 1.00 | 00:55 | 16:08 | 65 | |
| FM-529 | West Rd | 5:13:38 AM | 2.50 | 1:55 | 18:03 | 78 | |
| West Rd | House Hahl | 5:13:38 AM | 1.30 | 1:29 | 19:32 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 5:13:38 AM | 1.40 | 1:16 | 20:48 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:13:38 AM | 2.40 | 2:06 | 22:54 | 69 | |
| Summary | 30.55 | 22:54 | 22:54 | 80 | |
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 | 5:13:38 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 5:13:38 AM | 1.40 | 1:15 | 3:25 | 67 | |
| House Hahl | West Rd | 5:13:38 AM | 1.30 | 1:34 | 4:59 | 50 | |
| West Rd | FM-529 | 5:13:38 AM | 2.50 | 1:56 | 6:55 | 78 | |
| FM-529 | Beckendorff | 5:12:38 AM | 1.00 | 1:10 | 8:05 | 51 | |
| Beckendorff | Clay Rd | 5:13:38 AM | 1.30 | 1:06 | 9:11 | 71 | |
| Clay Rd | Morton | 5:13:38 AM | 1.60 | 1:56 | 11:07 | 50 | |
| Morton | IH-10 Katy | 5:12:38 AM | 1.50 | 1:06 | 12:13 | 82 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 5:13:38 AM | 2.20 | 1:58 | 14:10 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 5:13:38 AM | 2.00 | 2:00 | 16:10 | 60 | |
| S Fry Rd | Bellaire | 5:13:38 AM | 1.60 | 1:34 | 17:44 | 61 | |
| Bellaire | W Bellfort | 5:13:38 AM | 2.90 | 2:42 | 20:26 | 64 | |
| 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 | 20:21 | 20:21 | 90 | |
