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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 8:34:33 AM | 2.00 | 1:31 | 1:29 | 79 |  |
| Oyster Creek | Harlem Rd | 8:34:33 AM | 1.60 | 1:18 | 2:47 | 74 | |
| Harlem Rd | W Bellfort | 8:34:33 AM | 1.50 | 1:14 | 4:01 | 73 | |
| W Bellfort | Bellaire | 8:34:33 AM | 2.90 | 2:39 | 6:40 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:34:33 AM | 2.20 | 2:19 | 8:57 | 57 | |
| Kingsland | IH-10 Katy | 8:34:33 AM | 1.25 | 1:03 | 10:00 | 71 | |
| IH-10 Katy | Morton | 8:34:33 AM | 1.50 | 2:02 | 12:02 | 44 |  |
| Morton | Clay Rd | 8:34:33 AM | 1.60 | 1:27 | 13:29 | 66 | |
| Clay Rd | Beckendorff | 8:34:33 AM | 1.30 | 1:13 | 14:42 | 64 | |
| Beckendorff | FM-529 | 8:34:33 AM | 1.00 | 00:52 | 15:34 | 69 | |
| FM-529 | West Rd | 8:34:33 AM | 2.50 | 2:10 | 17:44 | 69 | |
| West Rd | House Hahl | 8:34:33 AM | 1.30 | 1:08 | 18:52 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 8:34:33 AM | 1.40 | 1:15 | 20:07 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:34:33 AM | 2.40 | 2:00 | 22:07 | 72 | |
| 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 | 8:34:33 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 8:34:33 AM | 1.40 | 1:16 | 3:17 | 66 | |
| House Hahl | West Rd | 8:34:33 AM | 1.30 | 1:10 | 4:27 | 67 | |
| West Rd | FM-529 | 8:34:33 AM | 2.50 | 2:06 | 6:33 | 71 | |
| FM-529 | Beckendorff | 8:34:33 AM | 1.00 | 1:00 | 7:33 | 60 | |
| Beckendorff | Clay Rd | 8:34:33 AM | 1.30 | 1:11 | 8:44 | 66 | |
| Clay Rd | Morton | 8:34:33 AM | 1.60 | 1:29 | 10:13 | 65 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:34:33 AM | 1.25 | 1:24 | 11:36 | 54 | |
| Kingsland | Cinco Ranch Blvd | 8:34:33 AM | 2.20 | 1:52 | 13:28 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:34:33 AM | 2.90 | 2:54 | 16:20 | 60 | |
| W Bellfort | Harlem Rd | 8:34:33 AM | 1.50 | 1:29 | 17:49 | 61 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:34:33 AM | 2.00 | 1:36 | 19:24 | 75 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:22 | 19:22 | 95 | |
