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 | 6:10:29 AM | 2.00 | 1:39 | 1:37 | 73 |  |
| Oyster Creek | Harlem Rd | 6:10:29 AM | 1.60 | 1:27 | 3:04 | 66 | |
| Harlem Rd | W Bellfort | 6:10:29 AM | 1.50 | 1:10 | 4:14 | 77 | |
| W Bellfort | Bellaire | 6:10:29 AM | 2.90 | 2:29 | 6:43 | 70 | |
| Bellaire | S Fry Rd | 6:10:29 AM | 1.60 | 1:20 | 8:03 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 6:10:29 AM | 2.00 | 1:54 | 9:57 | 63 | |
| Cinco Ranch Blvd | Kingsland | 6:10:29 AM | 2.20 | 2:19 | 12:16 | 57 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:10:29 AM | 1.50 | 1:48 | 14:03 | 50 | |
| Morton | Clay Rd | 6:10:29 AM | 1.60 | 1:37 | 15:40 | 59 | |
| Clay Rd | Beckendorff | 6:10:29 AM | 1.30 | 1:14 | 16:54 | 63 | |
| Beckendorff | FM-529 | 6:10:29 AM | 1.00 | 00:53 | 17:47 | 68 | |
| FM-529 | West Rd | 6:10:29 AM | 2.50 | 2:09 | 19:56 | 70 | |
| West Rd | House Hahl | 6:10:29 AM | 1.30 | 1:07 | 21:03 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 6:10:29 AM | 1.40 | 1:14 | 22:17 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:10:29 AM | 2.40 | 2:02 | 24:19 | 71 | |
| 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 | 6:10:29 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 6:10:29 AM | 1.40 | 1:23 | 3:28 | 61 | |
| House Hahl | West Rd | 6:10:29 AM | 1.30 | 1:12 | 4:40 | 65 | |
| West Rd | FM-529 | 6:10:29 AM | 2.50 | 2:23 | 7:03 | 63 | |
| FM-529 | Beckendorff | 6:10:29 AM | 1.00 | 1:00 | 8:03 | 60 | |
| Beckendorff | Clay Rd | 6:10:29 AM | 1.30 | 1:14 | 9:17 | 63 | |
| Clay Rd | Morton | 6:10:29 AM | 1.60 | 2:44 | 12:01 | 35 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:10:29 AM | 1.25 | 1:18 | 13:18 | 58 | |
| Kingsland | Cinco Ranch Blvd | 6:10:29 AM | 2.20 | 1:59 | 15:17 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 6:10:29 AM | 2.00 | 1:58 | 17:15 | 61 | |
| S Fry Rd | Bellaire | 6:10:29 AM | 1.60 | 1:43 | 18:58 | 56 | |
| Bellaire | W Bellfort | 6:10:29 AM | 2.90 | 2:42 | 21:40 | 64 | |
| W Bellfort | Harlem Rd | 6:10:29 AM | 1.50 | 1:21 | 23:01 | 67 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 6:10:29 AM | 2.00 | 1:40 | 24:40 | 72 | |
| FM-1464 | New Territory | 6:10:29 AM | 1.50 | 1:24 | 26:04 | 64 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 26:03 | 26:03 | 70 | |
