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 | 6:58:50 AM | 1.00 | 00:50 | 00:50 | 72 |  |
| 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 | 6:58:50 AM | 2.90 | 2:25 | 3:11 | 72 | |
| Bellaire | S Fry Rd | 6:58:50 AM | 1.60 | 1:31 | 4:42 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 6:58:50 AM | 2.00 | 1:50 | 6:32 | 65 | |
| Cinco Ranch Blvd | Kingsland | 6:58:50 AM | 2.20 | 1:56 | 8:28 | 68 | |
| Kingsland | IH-10 Katy | 6:58:50 AM | 1.25 | 1:14 | 9:42 | 61 | |
| IH-10 Katy | Morton | 6:58:50 AM | 1.50 | 1:35 | 11:17 | 57 | |
| Morton | Clay Rd | 6:58:50 AM | 1.60 | 1:29 | 12:46 | 65 | |
| Clay Rd | Beckendorff | 6:58:50 AM | 1.30 | 1:19 | 14:05 | 59 | |
| Beckendorff | FM-529 | 6:58:50 AM | 1.00 | 00:51 | 14:56 | 71 | |
| FM-529 | West Rd | 6:58:50 AM | 2.50 | 1:57 | 16:53 | 77 | |
| West Rd | House Hahl | 6:58:50 AM | 1.30 | 1:26 | 18:19 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 6:58:50 AM | 1.40 | 1:20 | 19:39 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:58:50 AM | 2.40 | 1:58 | 21:37 | 73 | |
| Summary | 30.55 | 21:37 | 21:37 | 85 | |
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 | 6:58:50 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 6:58:50 AM | 1.40 | 1:08 | 3:10 | 74 | |
| House Hahl | West Rd | 6:58:50 AM | 1.30 | 1:27 | 4:37 | 54 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 6:58:50 AM | 1.30 | 1:02 | 5:37 | 75 | |
| 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 | 6:58:50 AM | 2.20 | 1:52 | 7:26 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 6:58:50 AM | 2.00 | 1:47 | 9:13 | 67 | |
| S Fry Rd | Bellaire | 6:58:50 AM | 1.60 | 1:20 | 10:33 | 72 | |
| Bellaire | W Bellfort | 6:58:50 AM | 2.90 | 2:25 | 12:58 | 72 | |
| 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 | 12:53 | 12:53 | 142 | |
