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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 7:15:51 AM | 2.90 | 3:08 | 3:03 | 56 |  |
| Bellaire | S Fry Rd | 7:15:51 AM | 1.60 | 1:30 | 4:33 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 7:15:51 AM | 2.00 | 1:50 | 6:23 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:15:51 AM | 1.25 | 1:07 | 7:29 | 67 | |
| IH-10 Katy | Morton | 7:15:51 AM | 1.50 | 1:50 | 9:19 | 49 |  |
| Morton | Clay Rd | 7:15:51 AM | 1.60 | 1:30 | 10:49 | 64 | |
| Clay Rd | Beckendorff | 7:15:51 AM | 1.30 | 1:16 | 12:05 | 62 | |
| Beckendorff | FM-529 | 7:15:51 AM | 1.00 | 00:55 | 13:00 | 65 | |
| FM-529 | West Rd | 7:15:51 AM | 2.50 | 1:57 | 14:57 | 77 | |
| West Rd | House Hahl | 7:15:51 AM | 1.30 | 1:29 | 16:26 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 7:15:51 AM | 1.40 | 1:20 | 17:46 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:15:51 AM | 2.40 | 2:07 | 19:53 | 68 | |
| 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 | 7:15:51 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:15:51 AM | 1.40 | 1:21 | 3:25 | 62 | |
| House Hahl | West Rd | 7:15:51 AM | 1.30 | 1:39 | 5:04 | 47 | |
| West Rd | FM-529 | 7:15:51 AM | 2.50 | 1:45 | 6:49 | 86 | |
| FM-529 | Beckendorff | 7:15:51 AM | 1.00 | 00:56 | 7:45 | 64 | |
| Beckendorff | Clay Rd | 7:15:51 AM | 1.30 | 1:08 | 8:53 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 7:15:51 AM | 2.20 | 1:51 | 10:41 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 7:15:51 AM | 2.00 | 1:55 | 12:36 | 63 | |
| S Fry Rd | Bellaire | 7:15:51 AM | 1.60 | 2:20 | 14:56 | 41 | |
| Bellaire | W Bellfort | 7:15:51 AM | 2.90 | 2:36 | 17:32 | 67 | |
| 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 | 17:27 | 17:27 | 105 | |
