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 | 4:22:57 AM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | 4:22:57 AM | 1.50 | 1:02 | 2:00 | 87 | |
| FM-1464 | Oyster Creek | 4:22:57 AM | 2.00 | 1:53 | 3:53 | 64 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:22:57 AM | 2.00 | 1:44 | 5:33 | 69 | |
| Cinco Ranch Blvd | Kingsland | 4:22:57 AM | 2.20 | 2:04 | 7:37 | 64 | |
| Kingsland | IH-10 Katy | 4:22:57 AM | 1.25 | 1:02 | 8:39 | 73 | |
| IH-10 Katy | Morton | 4:22:57 AM | 1.50 | 1:31 | 10:10 | 59 | |
| Morton | Clay Rd | 4:22:57 AM | 1.60 | 1:27 | 11:37 | 66 | |
| Clay Rd | Beckendorff | 4:22:57 AM | 1.30 | 1:15 | 12:52 | 62 | |
| Beckendorff | FM-529 | 4:22:57 AM | 1.00 | 1:01 | 13:53 | 59 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 4:22:57 AM | 1.30 | 1:36 | 15:28 | 49 |  |
| House Hahl | Bridgeland Lake Parkway | 4:22:57 AM | 1.40 | 1:23 | 16:51 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:22:57 AM | 2.40 | 1:53 | 18:44 | 76 | |
| Summary | 30.55 | 18:44 | 18:44 | 98 | |
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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | 4:22:57 AM | 1.30 | 1:34 | 1:32 | 50 | |
| West Rd | FM-529 | 4:22:57 AM | 2.50 | 1:59 | 3:31 | 76 | |
| FM-529 | Beckendorff | 4:22:57 AM | 1.00 | 1:05 | 4:36 | 55 | |
| Beckendorff | Clay Rd | 4:22:57 AM | 1.30 | 1:04 | 5:40 | 73 | |
| Clay Rd | Morton | 4:22:57 AM | 1.60 | 1:47 | 7:27 | 54 | |
| Morton | IH-10 Katy | 4:22:57 AM | 1.50 | 1:27 | 8:54 | 62 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 4:22:57 AM | 2.20 | 2:03 | 10:56 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 4:22:57 AM | 2.00 | 2:02 | 12:58 | 59 | |
| S Fry Rd | Bellaire | 4:22:57 AM | 1.60 | 1:32 | 14:30 | 63 | |
| Bellaire | W Bellfort | 4:22:57 AM | 2.90 | 2:51 | 17:21 | 61 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 4:22:57 AM | 2.00 | 1:52 | 19:11 | 64 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
