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 | 9:09:37 AM | 1.50 | 1:31 | 1:30 | 59 |  |
| FM-1464 | Oyster Creek | 9:09:37 AM | 2.00 | 1:42 | 3:12 | 71 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 9:09:37 AM | 2.90 | 2:29 | 5:39 | 70 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 9:09:37 AM | 2.20 | 2:12 | 7:49 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:09:37 AM | 1.50 | 1:47 | 9:35 | 50 | |
| Morton | Clay Rd | 9:09:37 AM | 1.60 | 1:30 | 11:05 | 64 | |
| Clay Rd | Beckendorff | 9:09:37 AM | 1.30 | 1:16 | 12:21 | 62 | |
| Beckendorff | FM-529 | 9:09:37 AM | 1.00 | 00:54 | 13:15 | 67 | |
| FM-529 | West Rd | 9:09:37 AM | 2.50 | 2:08 | 15:23 | 70 | |
| West Rd | House Hahl | 9:09:37 AM | 1.30 | 1:12 | 16:35 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 9:09:37 AM | 1.40 | 1:15 | 17:50 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:09:37 AM | 2.40 | 2:11 | 20:01 | 66 | |
| 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 | 9:09:37 AM | 2.40 | 1:56 | 1:56 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 9:09:37 AM | 1.40 | 1:07 | 3:03 | 75 | |
| House Hahl | West Rd | 9:09:37 AM | 1.30 | 1:04 | 4:07 | 73 | |
| West Rd | FM-529 | 9:09:37 AM | 2.50 | 2:00 | 6:07 | 75 | |
| FM-529 | Beckendorff | 9:09:37 AM | 1.00 | 1:07 | 7:14 | 54 | |
| Beckendorff | Clay Rd | 9:09:37 AM | 1.30 | 1:12 | 8:26 | 65 | |
| Clay Rd | Morton | 9:09:37 AM | 1.60 | 1:49 | 10:15 | 53 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 9:09:37 AM | 2.20 | 2:02 | 12:15 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 9:09:37 AM | 2.90 | 2:22 | 14:35 | 74 | |
| W Bellfort | Harlem Rd | 9:09:37 AM | 1.50 | 1:06 | 15:41 | 82 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:09:37 AM | 2.00 | 1:45 | 17:25 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 17:23 | 17:23 | 105 | |
