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 | 10:13:55 AM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | 10:13:55 AM | 1.50 | 1:22 | 2:24 | 66 | |
| FM-1464 | Oyster Creek | 10:13:55 AM | 2.00 | 1:44 | 4:08 | 69 | |
| Oyster Creek | Harlem Rd | 10:13:55 AM | 1.60 | 1:30 | 5:38 | 64 | |
| Harlem Rd | W Bellfort | 10:13:55 AM | 1.50 | 1:18 | 6:56 | 69 | |
| W Bellfort | Bellaire | 10:13:55 AM | 2.90 | 5:23 | 12:19 | 32 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 10:13:55 AM | 2.20 | 2:32 | 14:49 | 52 | |
| Kingsland | IH-10 Katy | 10:13:55 AM | 1.25 | 1:01 | 15:50 | 74 | |
| IH-10 Katy | Morton | 9:38:54 AM | 1.50 | 2:02 | 17:52 | 44 |  |
| Morton | Clay Rd | 10:13:55 AM | 1.60 | 1:37 | 19:29 | 59 | |
| Clay Rd | Beckendorff | 10:13:55 AM | 1.30 | 1:18 | 20:47 | 60 | |
| Beckendorff | FM-529 | 10:13:55 AM | 1.00 | 00:54 | 21:41 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 10:13:55 AM | 1.40 | 1:18 | 22:57 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:13:55 AM | 2.40 | 2:08 | 25:05 | 68 | |
| Summary | 30.55 | 25:05 | 25:05 | 73 | |
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 | 10:13:55 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 10:13:55 AM | 1.40 | 1:17 | 3:24 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 10:13:55 AM | 1.00 | 1:00 | 4:22 | 60 | |
| Beckendorff | Clay Rd | 10:13:55 AM | 1.30 | 1:11 | 5:33 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:13:55 AM | 1.25 | 1:07 | 6:38 | 67 | |
| Kingsland | Cinco Ranch Blvd | 10:13:55 AM | 2.20 | 3:10 | 9:48 | 42 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 10:13:55 AM | 2.90 | 2:39 | 12:25 | 66 | |
| W Bellfort | Harlem Rd | 10:13:55 AM | 1.50 | 1:20 | 13:45 | 68 | |
| Harlem Rd | Oyster Creek | 10:13:55 AM | 1.60 | 1:24 | 15:09 | 69 | |
| Oyster Creek | FM-1464 | 10:13:55 AM | 2.00 | 1:50 | 16:59 | 65 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:57 | 16:57 | 108 | |
