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 | 8:26:29 AM | 1.50 | 1:11 | 1:10 | 76 |  |
| FM-1464 | Oyster Creek | 8:26:29 AM | 2.00 | 1:43 | 2:53 | 70 | |
| Oyster Creek | Harlem Rd | 8:26:29 AM | 1.60 | 1:26 | 4:19 | 67 | |
| Harlem Rd | W Bellfort | 8:26:29 AM | 1.50 | 1:10 | 5:29 | 77 | |
| W Bellfort | Bellaire | 8:26:29 AM | 2.90 | 2:30 | 7:59 | 70 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:26:29 AM | 2.20 | 2:29 | 10:26 | 53 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:26:29 AM | 1.50 | 2:09 | 12:34 | 42 |  |
| Morton | Clay Rd | 8:26:29 AM | 1.60 | 1:26 | 14:00 | 67 | |
| Clay Rd | Beckendorff | 8:26:29 AM | 1.30 | 1:16 | 15:16 | 62 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 8:26:29 AM | 1.30 | 1:11 | 16:25 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 8:26:29 AM | 1.40 | 1:16 | 17:41 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:26:29 AM | 2.40 | 2:01 | 19:42 | 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 | 8:26:29 AM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 8:26:29 AM | 1.40 | 1:20 | 3:20 | 63 | |
| House Hahl | West Rd | 8:26:29 AM | 1.30 | 1:13 | 4:33 | 64 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 8:26:29 AM | 1.30 | 1:08 | 5:39 | 69 | |
| Clay Rd | Morton | 8:26:29 AM | 1.60 | 1:56 | 7:35 | 50 | |
| Morton | IH-10 Katy | 8:26:29 AM | 1.50 | 1:35 | 9:10 | 57 | |
| IH-10 Katy | Kingsland | 8:26:29 AM | 1.25 | 1:08 | 10:18 | 66 | |
| Kingsland | Cinco Ranch Blvd | 8:26:29 AM | 2.20 | 2:14 | 12:32 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:26:29 AM | 2.90 | 2:47 | 15:17 | 63 | |
| W Bellfort | Harlem Rd | 8:26:29 AM | 1.50 | 1:49 | 17:06 | 50 | |
| Harlem Rd | Oyster Creek | 8:26:29 AM | 1.60 | 1:31 | 18:37 | 63 | |
| Oyster Creek | FM-1464 | 8:26:29 AM | 2.00 | 1:47 | 20:24 | 67 | |
| FM-1464 | New Territory | 8:26:30 AM | 1.50 | 1:21 | 21:45 | 67 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:44 | 21:44 | 84 | |
