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 | 5:10:31 AM | 2.00 | 1:45 | 1:43 | 69 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 5:10:31 AM | 1.50 | 1:21 | 3:03 | 67 | |
| W Bellfort | Bellaire | 5:10:31 AM | 2.90 | 2:45 | 5:48 | 63 | |
| Bellaire | S Fry Rd | 5:10:31 AM | 1.60 | 1:31 | 7:19 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 5:10:31 AM | 2.00 | 1:56 | 9:15 | 62 | |
| Cinco Ranch Blvd | Kingsland | 5:10:31 AM | 2.20 | 2:16 | 11:31 | 58 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:10:31 AM | 1.50 | 1:48 | 13:18 | 50 | |
| Morton | Clay Rd | 5:10:31 AM | 1.60 | 1:27 | 14:45 | 66 | |
| Clay Rd | Beckendorff | 5:10:31 AM | 1.30 | 1:16 | 16:01 | 62 | |
| Beckendorff | FM-529 | 5:10:31 AM | 1.00 | 00:49 | 16:50 | 73 | |
| FM-529 | West Rd | 5:10:31 AM | 2.50 | 2:42 | 19:32 | 56 | |
| West Rd | House Hahl | 5:10:31 AM | 1.30 | 1:20 | 20:52 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 5:10:31 AM | 1.40 | 1:28 | 22:20 | 57 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:10:31 AM | 2.40 | 2:12 | 24:32 | 65 | |
| 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 | 5:10:31 AM | 2.40 | 1:56 | 1:56 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 5:10:31 AM | 1.40 | 1:27 | 3:23 | 58 | |
| House Hahl | West Rd | 5:10:31 AM | 1.30 | 1:16 | 4:39 | 62 | |
| West Rd | FM-529 | 5:03:30 AM | 2.50 | 2:35 | 7:14 | 58 | |
| FM-529 | Beckendorff | 5:10:31 AM | 1.00 | 00:58 | 8:12 | 62 | |
| Beckendorff | Clay Rd | 5:10:31 AM | 1.30 | 1:02 | 9:14 | 75 | |
| 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 | 5:10:31 AM | 2.20 | 2:01 | 11:12 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 5:10:31 AM | 2.00 | 1:47 | 12:59 | 67 | |
| S Fry Rd | Bellaire | 5:10:31 AM | 1.60 | 1:37 | 14:36 | 59 | |
| Bellaire | W Bellfort | 5:10:31 AM | 2.90 | 2:55 | 17:31 | 60 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 5:10:31 AM | 2.00 | 1:22 | 18:51 | 88 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:49 | 18:49 | 97 | |
