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 | 6:13:29 AM | 1.60 | 1:37 | 1:34 | 59 |  |
| Harlem Rd | W Bellfort | 6:13:29 AM | 1.50 | 1:11 | 2:45 | 76 | |
| W Bellfort | Bellaire | 6:13:29 AM | 2.90 | 2:45 | 5:30 | 63 | |
| Bellaire | S Fry Rd | 6:13:29 AM | 1.60 | 1:35 | 7:05 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 6:13:29 AM | 2.00 | 1:57 | 9:02 | 62 | |
| Cinco Ranch Blvd | Kingsland | 6:13:29 AM | 2.20 | 2:13 | 11:15 | 60 | |
| Kingsland | IH-10 Katy | 6:13:29 AM | 1.25 | 1:14 | 12:29 | 61 | |
| IH-10 Katy | Morton | 6:13:29 AM | 1.50 | 1:44 | 14:13 | 52 | |
| Morton | Clay Rd | 6:13:29 AM | 1.60 | 1:24 | 15:37 | 69 | |
| Clay Rd | Beckendorff | 6:13:29 AM | 1.30 | 1:15 | 16:52 | 62 | |
| Beckendorff | FM-529 | 6:13:29 AM | 1.00 | 00:53 | 17:45 | 68 | |
| FM-529 | West Rd | 6:13:29 AM | 2.50 | 2:11 | 19:56 | 69 | |
| West Rd | House Hahl | 6:13:29 AM | 1.30 | 1:10 | 21:06 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 6:13:29 AM | 1.40 | 1:14 | 22:20 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:13:29 AM | 2.40 | 2:06 | 24:26 | 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 | 6:13:29 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 6:13:29 AM | 1.40 | 1:16 | 3:17 | 66 | |
| House Hahl | West Rd | 6:13:29 AM | 1.30 | 1:08 | 4:25 | 69 | |
| West Rd | FM-529 | 6:13:29 AM | 2.50 | 2:10 | 6:35 | 69 | |
| FM-529 | Beckendorff | 6:13:29 AM | 1.00 | 1:01 | 7:36 | 59 | |
| Beckendorff | Clay Rd | 6:13:29 AM | 1.30 | 1:08 | 8:44 | 69 | |
| Clay Rd | Morton | 6:13:29 AM | 1.60 | 1:59 | 10:43 | 48 |  |
| Morton | IH-10 Katy | 6:13:29 AM | 1.50 | 1:15 | 11:58 | 72 | |
| IH-10 Katy | Kingsland | 6:13:29 AM | 1.25 | 1:14 | 13:12 | 61 | |
| Kingsland | Cinco Ranch Blvd | 6:13:29 AM | 2.20 | 1:58 | 15:10 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 6:13:29 AM | 2.00 | 1:52 | 17:02 | 64 | |
| S Fry Rd | Bellaire | 6:13:29 AM | 1.60 | 1:33 | 18:35 | 62 | |
| Bellaire | W Bellfort | 6:13:29 AM | 2.90 | 2:23 | 20:58 | 73 | |
| 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 | 20:53 | 20:53 | 88 | |
