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 | 9:47:30 AM | 1.00 | 1:01 | 1:01 | 59 |  |
| 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 | 9:47:30 AM | 2.90 | 3:06 | 4:03 | 56 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 9:47:30 AM | 2.20 | 2:37 | 6:38 | 50 | |
| Kingsland | IH-10 Katy | 9:47:30 AM | 1.25 | 1:13 | 7:51 | 62 | |
| IH-10 Katy | Morton | 9:47:30 AM | 1.50 | 1:46 | 9:37 | 51 | |
| Morton | Clay Rd | 9:47:30 AM | 1.60 | 1:33 | 11:10 | 62 | |
| Clay Rd | Beckendorff | 9:47:30 AM | 1.30 | 1:29 | 12:39 | 53 | |
| Beckendorff | FM-529 | 9:47:30 AM | 1.00 | 1:01 | 13:40 | 59 | |
| FM-529 | West Rd | 9:47:30 AM | 2.50 | 2:07 | 15:47 | 71 | |
| West Rd | House Hahl | 9:47:30 AM | 1.30 | 1:41 | 17:28 | 46 |  |
| House Hahl | Bridgeland Lake Parkway | 9:47:30 AM | 1.40 | 1:27 | 18:55 | 58 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:47:30 AM | 2.40 | 2:25 | 21:20 | 60 | |
| Summary | 30.55 | 21:20 | 21:20 | 86 | |
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 | 9:47:30 AM | 2.40 | 2:31 | 2:31 | 57 | |
| Bridgeland Lake Parkway | House Hahl | 9:47:30 AM | 1.40 | 1:27 | 3:58 | 58 | |
| House Hahl | West Rd | 9:47:30 AM | 1.30 | 1:52 | 5:50 | 42 | |
| West Rd | FM-529 | 9:47:30 AM | 2.50 | 2:11 | 8:01 | 69 | |
| FM-529 | Beckendorff | 9:47:30 AM | 1.00 | 1:21 | 9:22 | 44 | |
| Beckendorff | Clay Rd | 9:47:30 AM | 1.30 | 1:22 | 10:44 | 57 | |
| Clay Rd | Morton | 9:47:30 AM | 1.60 | 2:19 | 13:03 | 41 | |
| Morton | IH-10 Katy | 9:47:30 AM | 1.50 | 1:32 | 14:35 | 59 | |
| IH-10 Katy | Kingsland | 9:47:30 AM | 1.25 | 1:21 | 15:56 | 56 | |
| Kingsland | Cinco Ranch Blvd | 9:47:30 AM | 2.20 | 2:31 | 18:27 | 52 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 9:47:30 AM | 2.90 | 3:04 | 21:29 | 57 | |
| 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 | 9:47:30 AM | 1.00 | 00:57 | 22:22 | 63 | |
| Summary | 30.55 | 22:22 | 22:22 | 82 | |
