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 | 8:34:30 AM | 1.50 | 1:19 | 1:18 | 68 |  |
| FM-1464 | Oyster Creek | 8:34:30 AM | 2.00 | 1:36 | 2:54 | 75 | |
| Oyster Creek | Harlem Rd | 8:34:30 AM | 1.60 | 1:25 | 4:19 | 68 | |
| Harlem Rd | W Bellfort | 8:34:30 AM | 1.50 | 1:08 | 5:27 | 79 | |
| W Bellfort | Bellaire | 8:34:30 AM | 2.90 | 2:28 | 7:55 | 71 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:34:30 AM | 2.20 | 2:18 | 10:11 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:34:30 AM | 1.50 | 1:51 | 12:01 | 49 |  |
| Morton | Clay Rd | 8:34:30 AM | 1.60 | 1:23 | 13:24 | 69 | |
| Clay Rd | Beckendorff | 8:34:30 AM | 1.30 | 1:19 | 14:43 | 59 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 8:34:30 AM | 1.30 | 1:21 | 16:02 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 8:34:30 AM | 1.40 | 1:15 | 17:17 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:34:30 AM | 2.40 | 2:03 | 19:20 | 70 | |
| 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 | 8:34:30 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:34:30 AM | 1.40 | 1:28 | 3:35 | 57 | |
| House Hahl | West Rd | 8:34:30 AM | 1.30 | 1:13 | 4:48 | 64 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 8:34:30 AM | 1.30 | 1:10 | 5:56 | 67 | |
| Clay Rd | Morton | 8:34:30 AM | 1.60 | 1:56 | 7:52 | 50 | |
| Morton | IH-10 Katy | 8:34:30 AM | 1.50 | 1:19 | 9:11 | 68 | |
| IH-10 Katy | Kingsland | 8:34:30 AM | 1.25 | 1:11 | 10:22 | 63 | |
| Kingsland | Cinco Ranch Blvd | 8:34:30 AM | 2.20 | 2:14 | 12:36 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 8:34:30 AM | 1.50 | 1:07 | 13:40 | 81 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:34:30 AM | 2.00 | 1:35 | 15:14 | 76 | |
| FM-1464 | New Territory | 8:34:30 AM | 1.50 | 1:16 | 16:30 | 71 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:29 | 16:29 | 111 | |
