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 | 7:02:46 AM | 1.00 | 00:59 | 00:59 | 61 |  |
| 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 | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 7:02:46 AM | 2.00 | 2:01 | 2:54 | 60 | |
| Cinco Ranch Blvd | Kingsland | 7:02:46 AM | 2.20 | 2:21 | 5:15 | 56 | |
| Kingsland | IH-10 Katy | 7:02:46 AM | 1.25 | 1:15 | 6:30 | 60 | |
| IH-10 Katy | Morton | 7:02:46 AM | 1.50 | 2:07 | 8:37 | 43 |  |
| Morton | Clay Rd | 7:02:46 AM | 1.60 | 1:33 | 10:10 | 62 | |
| Clay Rd | Beckendorff | 7:02:46 AM | 1.30 | 1:20 | 11:30 | 58 | |
| Beckendorff | FM-529 | 7:02:46 AM | 1.00 | 00:56 | 12:26 | 64 | |
| FM-529 | West Rd | 7:02:46 AM | 2.50 | 2:07 | 14:33 | 71 | |
| West Rd | House Hahl | 7:02:46 AM | 1.30 | 1:34 | 16:07 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 7:02:46 AM | 1.40 | 1:20 | 17:27 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:02:46 AM | 2.40 | 2:16 | 19:43 | 64 | |
| Summary | 30.55 | 19:43 | 19:43 | 93 | |
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 | 7:02:46 AM | 2.40 | 2:19 | 2:19 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 7:02:46 AM | 1.40 | 1:29 | 3:48 | 57 | |
| House Hahl | West Rd | 7:02:46 AM | 1.30 | 1:41 | 5:29 | 46 | |
| West Rd | FM-529 | 7:02:46 AM | 2.50 | 2:03 | 7:32 | 73 | |
| FM-529 | Beckendorff | 7:02:46 AM | 1.00 | 1:12 | 8:44 | 50 | |
| Beckendorff | Clay Rd | 7:02:46 AM | 1.30 | 1:14 | 9:58 | 63 | |
| Clay Rd | Morton | 7:02:46 AM | 1.60 | 2:01 | 11:59 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:02:46 AM | 1.25 | 1:14 | 13:12 | 61 | |
| Kingsland | Cinco Ranch Blvd | 7:02:46 AM | 2.20 | 2:22 | 15:34 | 56 | |
| Cinco Ranch Blvd | S Fry Rd | 7:02:46 AM | 2.00 | 2:08 | 17:42 | 56 | |
| 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 | 7:02:46 AM | 1.00 | 00:44 | 18:20 | 82 | |
| Summary | 30.55 | 18:20 | 18:20 | 100 | |
