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 | 6:12:28 AM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 6:12:28 AM | 1.50 | 1:11 | 2:36 | 76 | |
| W Bellfort | Bellaire | 6:12:28 AM | 2.90 | 2:45 | 5:21 | 63 | |
| Bellaire | S Fry Rd | 6:12:28 AM | 1.60 | 1:35 | 6:56 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 6:12:28 AM | 2.00 | 1:56 | 8:52 | 62 | |
| Cinco Ranch Blvd | Kingsland | 6:12:28 AM | 2.20 | 2:13 | 11:05 | 60 | |
| Kingsland | IH-10 Katy | 6:12:28 AM | 1.25 | 1:14 | 12:19 | 61 | |
| IH-10 Katy | Morton | 6:12:28 AM | 1.50 | 1:41 | 14:00 | 53 | |
| Morton | Clay Rd | 6:12:28 AM | 1.60 | 1:20 | 15:20 | 72 | |
| Clay Rd | Beckendorff | 6:12:28 AM | 1.30 | 1:15 | 16:35 | 62 | |
| Beckendorff | FM-529 | 6:12:28 AM | 1.00 | 00:52 | 17:27 | 69 | |
| FM-529 | West Rd | 6:12:28 AM | 2.50 | 2:10 | 19:37 | 69 | |
| West Rd | House Hahl | 6:12:28 AM | 1.30 | 1:11 | 20:48 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 6:12:28 AM | 1.40 | 1:15 | 22:03 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:12:28 AM | 2.40 | 2:04 | 24:07 | 70 | |
| 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 | 6:12:28 AM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 6:12:28 AM | 1.40 | 1:17 | 3:17 | 65 | |
| House Hahl | West Rd | 6:12:28 AM | 1.30 | 1:09 | 4:26 | 68 | |
| West Rd | FM-529 | 6:12:28 AM | 2.50 | 2:10 | 6:36 | 69 | |
| FM-529 | Beckendorff | 6:12:28 AM | 1.00 | 1:01 | 7:37 | 59 | |
| Beckendorff | Clay Rd | 6:12:28 AM | 1.30 | 1:07 | 8:44 | 70 | |
| Clay Rd | Morton | 6:12:28 AM | 1.60 | 1:59 | 10:43 | 48 |  |
| Morton | IH-10 Katy | 6:12:28 AM | 1.50 | 1:15 | 11:58 | 72 | |
| IH-10 Katy | Kingsland | 6:12:28 AM | 1.25 | 1:12 | 13:10 | 62 | |
| Kingsland | Cinco Ranch Blvd | 6:12:28 AM | 2.20 | 1:58 | 15:08 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 6:12:28 AM | 2.00 | 1:52 | 17:00 | 64 | |
| S Fry Rd | Bellaire | 6:12:28 AM | 1.60 | 1:33 | 18:33 | 62 | |
| Bellaire | W Bellfort | 6:12:28 AM | 2.90 | 2:24 | 20:57 | 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 | 20:52 | 20:52 | 88 | |
