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 | 1:41:35 AM | 2.00 | 1:42 | 1:40 | 71 |  |
| Oyster Creek | Harlem Rd | 1:41:35 AM | 1.60 | 1:31 | 3:11 | 63 | |
| Harlem Rd | W Bellfort | 1:41:35 AM | 1.50 | 1:16 | 4:27 | 71 | |
| W Bellfort | Bellaire | 1:41:35 AM | 2.90 | 2:34 | 7:01 | 68 | |
| Bellaire | S Fry Rd | 1:41:35 AM | 1.60 | 1:26 | 8:27 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 1:41:35 AM | 2.00 | 1:55 | 10:22 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:41:35 AM | 1.50 | 1:42 | 12:02 | 53 | |
| Morton | Clay Rd | 1:41:35 AM | 1.60 | 1:21 | 13:23 | 71 | |
| Clay Rd | Beckendorff | 1:41:35 AM | 1.30 | 1:18 | 14:41 | 60 | |
| Beckendorff | FM-529 | 1:41:35 AM | 1.00 | 00:52 | 15:33 | 69 | |
| FM-529 | West Rd | 1:41:35 AM | 2.50 | 4:11 | 19:44 | 36 |  |
| West Rd | House Hahl | 1:41:35 AM | 1.30 | 1:12 | 20:56 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 1:41:35 AM | 1.40 | 1:19 | 22:15 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:41:35 AM | 2.40 | 2:17 | 24:32 | 63 | |
| 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 | 1:41:35 AM | 2.40 | 2:19 | 2:19 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 1:41:35 AM | 1.40 | 1:29 | 3:48 | 57 | |
| House Hahl | West Rd | 1:41:35 AM | 1.30 | 1:24 | 5:12 | 56 | |
| West Rd | FM-529 | 1:41:35 AM | 2.50 | 2:21 | 7:33 | 64 | |
| FM-529 | Beckendorff | 1:41:35 AM | 1.00 | 1:12 | 8:45 | 50 | |
| Beckendorff | Clay Rd | 1:39:35 AM | 1.30 | 00:52 | 9:37 | 90 | |
| 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 | 1:41:35 AM | 2.20 | 1:50 | 11:24 | 72 | |
| Cinco Ranch Blvd | S Fry Rd | 1:41:35 AM | 2.00 | 2:07 | 13:31 | 57 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:41:35 AM | 2.00 | 1:44 | 15:11 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 15:09 | 15:09 | 121 | |
