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 | 8:33:29 AM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | 8:33:29 AM | 1.50 | 1:16 | 2:14 | 71 | |
| FM-1464 | Oyster Creek | 8:33:29 AM | 2.00 | 1:40 | 3:54 | 72 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:33:29 AM | 2.90 | 2:41 | 6:33 | 65 | |
| Bellaire | S Fry Rd | 8:33:29 AM | 1.60 | 1:37 | 8:10 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 8:33:29 AM | 2.00 | 2:04 | 10:14 | 58 | |
| Cinco Ranch Blvd | Kingsland | 8:33:29 AM | 2.20 | 2:19 | 12:33 | 57 | |
| Kingsland | IH-10 Katy | 8:33:29 AM | 1.25 | 1:05 | 13:38 | 69 | |
| IH-10 Katy | Morton | 8:33:29 AM | 1.50 | 1:36 | 15:14 | 56 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 8:33:29 AM | 1.00 | 00:50 | 16:02 | 72 | |
| FM-529 | West Rd | 8:33:29 AM | 2.50 | 2:08 | 18:10 | 70 | |
| West Rd | House Hahl | 8:33:29 AM | 1.30 | 1:10 | 19:20 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 8:33:29 AM | 1.40 | 1:14 | 20:34 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:33:29 AM | 2.40 | 2:02 | 22:36 | 71 | |
| Summary | 30.55 | 22:36 | 22:36 | 81 | |
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 | 8:33:29 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 8:33:29 AM | 1.40 | 1:15 | 3:19 | 67 | |
| House Hahl | West Rd | 8:33:29 AM | 1.30 | 1:14 | 4:33 | 63 | |
| West Rd | FM-529 | 8:28:29 AM | 2.50 | 2:04 | 6:37 | 73 | |
| FM-529 | Beckendorff | 8:29:29 AM | 1.00 | 1:00 | 7:37 | 60 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:33:29 AM | 1.50 | 00:58 | 8:33 | 93 | |
| IH-10 Katy | Kingsland | 8:33:29 AM | 1.25 | 1:19 | 9:52 | 57 | |
| Kingsland | Cinco Ranch Blvd | 8:33:29 AM | 2.20 | 2:06 | 11:58 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 8:33:29 AM | 2.00 | 1:57 | 13:55 | 62 | |
| S Fry Rd | Bellaire | 8:33:29 AM | 1.60 | 1:37 | 15:32 | 59 | |
| Bellaire | W Bellfort | 8:33:29 AM | 2.90 | 2:54 | 18:26 | 60 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:33:29 AM | 2.00 | 1:31 | 19:55 | 79 | |
| FM-1464 | New Territory | 8:33:29 AM | 1.50 | 1:16 | 21:11 | 71 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:10 | 21:10 | 87 | |
