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 | 6:23:40 AM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 6:23:40 AM | 2.00 | 1:44 | 3:03 | 69 | |
| Oyster Creek | Harlem Rd | 6:23:40 AM | 1.60 | 1:21 | 4:24 | 71 | |
| Harlem Rd | W Bellfort | 6:23:40 AM | 1.50 | 1:09 | 5:33 | 78 | |
| W Bellfort | Bellaire | 6:23:40 AM | 2.90 | 2:41 | 8:14 | 65 | |
| Bellaire | S Fry Rd | 6:23:40 AM | 1.60 | 1:27 | 9:41 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 6:23:40 AM | 2.00 | 1:57 | 11:38 | 62 | |
| Cinco Ranch Blvd | Kingsland | 6:23:40 AM | 2.20 | 2:16 | 13:54 | 58 | |
| Kingsland | IH-10 Katy | 6:23:40 AM | 1.25 | 1:10 | 15:04 | 64 | |
| IH-10 Katy | Morton | 6:23:40 AM | 1.50 | 1:41 | 16:45 | 53 | |
| Morton | Clay Rd | 6:23:40 AM | 1.60 | 1:21 | 18:06 | 71 | |
| Clay Rd | Beckendorff | 6:23:40 AM | 1.30 | 1:12 | 19:18 | 65 | |
| Beckendorff | FM-529 | 6:23:40 AM | 1.00 | 00:49 | 20:07 | 73 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 6:23:40 AM | 1.00 | 00:59 | 00:55 | 61 | |
| Beckendorff | Clay Rd | 6:23:40 AM | 1.30 | 1:07 | 2:02 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:23:40 AM | 1.25 | 1:12 | 3:12 | 62 | |
| Kingsland | Cinco Ranch Blvd | 6:23:40 AM | 2.20 | 1:55 | 5:07 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 6:23:40 AM | 2.00 | 1:54 | 7:01 | 63 | |
| S Fry Rd | Bellaire | 6:23:40 AM | 1.60 | 1:27 | 8:28 | 66 | |
| Bellaire | W Bellfort | 6:23:40 AM | 2.90 | 2:34 | 11:02 | 68 | |
| W Bellfort | Harlem Rd | 6:23:40 AM | 1.50 | 1:10 | 12:12 | 77 | |
| Harlem Rd | Oyster Creek | 6:23:40 AM | 1.60 | 1:23 | 13:35 | 69 | |
| Oyster Creek | FM-1464 | 6:23:40 AM | 2.00 | 1:37 | 15:12 | 74 | |
| FM-1464 | New Territory | 6:23:40 AM | 1.50 | 1:19 | 16:31 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
