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 | 6:36:42 AM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 6:36:42 AM | 1.50 | 1:14 | 2:39 | 73 | |
| W Bellfort | Bellaire | 6:36:42 AM | 2.90 | 2:21 | 5:00 | 74 | |
| Bellaire | S Fry Rd | 6:36:42 AM | 1.60 | 1:36 | 6:36 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 6:36:42 AM | 2.00 | 1:55 | 8:31 | 63 | |
| Cinco Ranch Blvd | Kingsland | 6:36:42 AM | 2.20 | 2:27 | 10:58 | 54 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:36:42 AM | 1.50 | 1:45 | 12:42 | 51 | |
| Morton | Clay Rd | 6:36:42 AM | 1.60 | 1:22 | 14:04 | 70 | |
| Clay Rd | Beckendorff | 6:36:42 AM | 1.30 | 1:17 | 15:21 | 61 | |
| Beckendorff | FM-529 | 6:36:42 AM | 1.00 | 00:53 | 16:14 | 68 | |
| FM-529 | West Rd | 6:36:42 AM | 2.50 | 2:11 | 18:25 | 69 | |
| West Rd | House Hahl | 6:36:42 AM | 1.30 | 1:10 | 19:35 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 6:36:42 AM | 1.40 | 1:12 | 20:47 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:36:42 AM | 2.40 | 2:05 | 22:52 | 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 | 6:36:42 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 6:36:42 AM | 1.40 | 1:22 | 3:25 | 61 | |
| House Hahl | West Rd | 6:36:42 AM | 1.30 | 1:13 | 4:38 | 64 | |
| West Rd | FM-529 | 6:36:42 AM | 2.50 | 2:03 | 6:41 | 73 | |
| FM-529 | Beckendorff | 6:36:42 AM | 1.00 | 1:03 | 7:44 | 57 | |
| Beckendorff | Clay Rd | 6:36:42 AM | 1.30 | 1:10 | 8:54 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 6:36:42 AM | 1.50 | 1:10 | 10:03 | 77 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 6:36:42 AM | 2.20 | 2:04 | 12:06 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 6:36:42 AM | 2.00 | 1:51 | 13:57 | 65 | |
| S Fry Rd | Bellaire | 6:36:42 AM | 1.60 | 1:43 | 15:40 | 56 | |
| Bellaire | W Bellfort | 6:36:42 AM | 2.90 | 2:58 | 18:38 | 59 | |
| 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 | 18:33 | 18:33 | 99 | |
