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 | 1:13:32 AM | 1.50 | 1:27 | 1:26 | 62 |  |
| FM-1464 | Oyster Creek | 1:13:32 AM | 2.00 | 1:34 | 3:00 | 77 | |
| Oyster Creek | Harlem Rd | 1:13:32 AM | 1.60 | 1:32 | 4:32 | 63 | |
| Harlem Rd | W Bellfort | 1:13:32 AM | 1.50 | 1:13 | 5:45 | 74 | |
| W Bellfort | Bellaire | 1:13:32 AM | 2.90 | 2:36 | 8:21 | 67 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 1:13:32 AM | 2.00 | 1:53 | 10:13 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:13:32 AM | 1.50 | 2:00 | 12:11 | 45 |  |
| Morton | Clay Rd | 1:13:32 AM | 1.60 | 1:39 | 13:50 | 58 | |
| Clay Rd | Beckendorff | 1:13:32 AM | 1.30 | 1:15 | 15:05 | 62 | |
| Beckendorff | FM-529 | 1:13:32 AM | 1.00 | 00:44 | 15:49 | 82 | |
| FM-529 | West Rd | 1:13:32 AM | 2.50 | 2:04 | 17:53 | 73 | |
| West Rd | House Hahl | 1:13:32 AM | 1.30 | 1:20 | 19:13 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 1:13:32 AM | 1.40 | 1:20 | 20:33 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:13:32 AM | 2.40 | 2:19 | 22:52 | 62 | |
| 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 | 1:13:32 AM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 1:13:32 AM | 1.40 | 1:42 | 3:41 | 49 | |
| House Hahl | West Rd | 1:13:32 AM | 1.30 | 1:23 | 5:04 | 56 | |
| West Rd | FM-529 | 1:13:32 AM | 2.50 | 3:25 | 8:29 | 44 | |
| FM-529 | Beckendorff | 1:13:32 AM | 1.00 | 1:16 | 9:45 | 47 | |
| Beckendorff | Clay Rd | 1:13:32 AM | 1.30 | 1:13 | 10:58 | 64 | |
| 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 | 1:13:32 AM | 2.20 | 2:26 | 13:21 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | 1:13:32 AM | 2.00 | 1:52 | 15:13 | 64 | |
| S Fry Rd | Bellaire | 1:13:32 AM | 1.60 | 1:37 | 16:50 | 59 | |
| Bellaire | W Bellfort | 1:13:32 AM | 2.90 | 2:51 | 19:41 | 61 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:13:32 AM | 2.00 | 1:36 | 21:15 | 75 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:13 | 21:13 | 86 | |
