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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 5:30:30 AM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 5:30:30 AM | 1.50 | 1:13 | 2:40 | 74 | |
| W Bellfort | Bellaire | 5:30:30 AM | 2.90 | 2:52 | 5:32 | 61 | |
| Bellaire | S Fry Rd | 5:30:30 AM | 1.60 | 1:21 | 6:53 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 5:30:30 AM | 2.00 | 1:55 | 8:48 | 63 | |
| Cinco Ranch Blvd | Kingsland | 5:30:30 AM | 2.20 | 2:01 | 10:49 | 65 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:30:30 AM | 1.50 | 1:41 | 12:29 | 53 | |
| Morton | Clay Rd | 5:30:30 AM | 1.60 | 1:26 | 13:55 | 67 | |
| Clay Rd | Beckendorff | 5:30:30 AM | 1.30 | 1:17 | 15:12 | 61 | |
| Beckendorff | FM-529 | 5:30:30 AM | 1.00 | 00:52 | 16:04 | 69 | |
| FM-529 | West Rd | 5:30:30 AM | 2.50 | 2:06 | 18:10 | 71 | |
| West Rd | House Hahl | 5:30:30 AM | 1.30 | 1:10 | 19:20 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 5:30:30 AM | 1.40 | 1:13 | 20:33 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:30:30 AM | 2.40 | 2:05 | 22:38 | 69 | |
| 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 | 5:30:30 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 5:30:30 AM | 1.40 | 1:19 | 3:28 | 64 | |
| House Hahl | West Rd | 5:30:30 AM | 1.30 | 1:11 | 4:39 | 66 | |
| West Rd | FM-529 | 5:30:30 AM | 2.50 | 2:05 | 6:44 | 72 | |
| FM-529 | Beckendorff | 5:30:30 AM | 1.00 | 1:09 | 7:53 | 52 | |
| Beckendorff | Clay Rd | 5:30:30 AM | 1.30 | 1:08 | 9:01 | 69 | |
| Clay Rd | Morton | 5:30:30 AM | 1.60 | 1:59 | 11:00 | 48 |  |
| Morton | IH-10 Katy | 5:30:30 AM | 1.50 | 1:08 | 12:08 | 79 | |
| IH-10 Katy | Kingsland | 5:30:30 AM | 1.25 | 1:07 | 13:15 | 67 | |
| Kingsland | Cinco Ranch Blvd | 5:30:30 AM | 2.20 | 1:57 | 15:12 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 5:30:30 AM | 2.00 | 1:52 | 17:04 | 64 | |
| S Fry Rd | Bellaire | 5:30:30 AM | 1.60 | 1:31 | 18:35 | 63 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:29 | 18:29 | 99 | |
