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 | 5:20:40 AM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 5:20:40 AM | 2.90 | 2:16 | 3:06 | 77 | |
| Bellaire | S Fry Rd | 5:20:40 AM | 1.60 | 1:18 | 4:24 | 74 | |
| S Fry Rd | Cinco Ranch Blvd | 5:20:40 AM | 2.00 | 1:48 | 6:12 | 67 | |
| Cinco Ranch Blvd | Kingsland | 5:20:40 AM | 2.20 | 1:57 | 8:09 | 68 | |
| Kingsland | IH-10 Katy | 5:20:40 AM | 1.25 | 1:01 | 9:10 | 74 | |
| IH-10 Katy | Morton | 5:20:40 AM | 1.50 | 1:26 | 10:36 | 63 | |
| Morton | Clay Rd | 5:20:40 AM | 1.60 | 1:16 | 11:52 | 76 | |
| Clay Rd | Beckendorff | 5:20:40 AM | 1.30 | 1:15 | 13:07 | 62 | |
| Beckendorff | FM-529 | 5:20:40 AM | 1.00 | 00:58 | 14:05 | 62 | |
| FM-529 | West Rd | 5:20:40 AM | 2.50 | 2:08 | 16:13 | 70 | |
| West Rd | House Hahl | 5:20:40 AM | 1.30 | 1:36 | 17:49 | 49 |  |
| House Hahl | Bridgeland Lake Parkway | 5:20:40 AM | 1.40 | 1:22 | 19:11 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:20:40 AM | 2.40 | 2:12 | 21:23 | 65 | |
| Summary | 30.55 | 21:23 | 21:23 | 86 | |
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 | 5:20:40 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 5:20:40 AM | 1.40 | 1:17 | 3:22 | 65 | |
| House Hahl | West Rd | 5:20:40 AM | 1.30 | 1:33 | 4:55 | 50 | |
| West Rd | FM-529 | 5:20:40 AM | 2.50 | 1:51 | 6:46 | 81 | |
| FM-529 | Beckendorff | 5:20:40 AM | 1.00 | 1:11 | 7:57 | 51 | |
| Beckendorff | Clay Rd | 5:20:40 AM | 1.30 | 1:14 | 9:11 | 63 | |
| Clay Rd | Morton | 5:20:40 AM | 1.60 | 2:33 | 11:44 | 38 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:20:40 AM | 1.25 | 1:16 | 12:59 | 59 | |
| Kingsland | Cinco Ranch Blvd | 5:20:40 AM | 2.20 | 2:00 | 14:59 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 5:20:40 AM | 2.00 | 2:00 | 16:59 | 60 | |
| 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 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:52 | 16:52 | 109 | |
