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 | 5:30:38 AM | 1.50 | 1:16 | 1:15 | 71 |  |
| FM-1464 | Oyster Creek | 5:30:38 AM | 2.00 | 1:43 | 2:58 | 70 | |
| Oyster Creek | Harlem Rd | 5:30:38 AM | 1.60 | 1:38 | 4:36 | 59 | |
| Harlem Rd | W Bellfort | 5:30:38 AM | 1.50 | 1:14 | 5:50 | 73 | |
| W Bellfort | Bellaire | 5:30:38 AM | 2.90 | 2:42 | 8:32 | 64 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 5:30:38 AM | 2.00 | 1:53 | 10:24 | 64 | |
| Cinco Ranch Blvd | Kingsland | 5:30:38 AM | 2.20 | 2:09 | 12:33 | 61 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:30:38 AM | 1.50 | 1:36 | 14:08 | 56 | |
| Morton | Clay Rd | 5:30:38 AM | 1.60 | 1:28 | 15:36 | 65 | |
| Clay Rd | Beckendorff | 5:30:38 AM | 1.30 | 1:14 | 16:50 | 63 | |
| Beckendorff | FM-529 | 5:30:38 AM | 1.00 | 00:49 | 17:39 | 73 | |
| FM-529 | West Rd | 5:30:38 AM | 2.50 | 2:02 | 19:41 | 74 | |
| West Rd | House Hahl | 5:30:38 AM | 1.30 | 1:08 | 20:49 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 5:30:38 AM | 1.40 | 1:14 | 22:03 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:30:38 AM | 2.40 | 2:00 | 24:03 | 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 | 5:30:38 AM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 5:30:38 AM | 1.40 | 1:27 | 3:26 | 58 | |
| House Hahl | West Rd | 5:30:38 AM | 1.30 | 1:17 | 4:43 | 61 | |
| West Rd | FM-529 | 5:29:38 AM | 2.50 | 2:04 | 6:47 | 73 | |
| FM-529 | Beckendorff | 5:30:38 AM | 1.00 | 1:19 | 8:06 | 46 |  |
| Beckendorff | Clay Rd | 5:30:38 AM | 1.30 | 1:12 | 9:18 | 65 | |
| Clay Rd | Morton | 5:30:38 AM | 1.60 | 1:34 | 10:52 | 61 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 5:30:38 AM | 2.20 | 1:57 | 12:47 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 5:30:38 AM | 2.00 | 1:48 | 14:35 | 67 | |
| S Fry Rd | Bellaire | 5:30:38 AM | 1.60 | 1:18 | 15:53 | 74 | |
| Bellaire | W Bellfort | 5:30:38 AM | 2.90 | 3:39 | 19:32 | 48 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 5:30:38 AM | 2.00 | 1:41 | 21:11 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:09 | 21:09 | 87 | |
