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 | 8:21:51 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 8:21:51 AM | 1.50 | 1:17 | 2:14 | 70 | |
| FM-1464 | Oyster Creek | 8:21:51 AM | 2.00 | 1:43 | 3:57 | 70 | |
| Oyster Creek | Harlem Rd | 8:21:51 AM | 1.60 | 1:28 | 5:25 | 65 | |
| Harlem Rd | W Bellfort | 8:21:51 AM | 1.50 | 1:14 | 6:39 | 73 | |
| W Bellfort | Bellaire | 8:21:51 AM | 2.90 | 2:31 | 9:10 | 69 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:21:51 AM | 2.20 | 2:12 | 11:20 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:21:51 AM | 1.50 | 1:43 | 13:02 | 52 | |
| Morton | Clay Rd | 8:21:51 AM | 1.60 | 1:21 | 14:23 | 71 | |
| Clay Rd | Beckendorff | 8:21:51 AM | 1.30 | 1:19 | 15:42 | 59 | |
| Beckendorff | FM-529 | 8:21:51 AM | 1.00 | 00:55 | 16:37 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 8:21:51 AM | 1.40 | 1:16 | 17:51 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:21:51 AM | 2.40 | 2:01 | 19:52 | 71 | |
| Summary | 30.55 | 19:52 | 19:52 | 92 | |
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 | 8:21:51 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 8:21:51 AM | 1.40 | 1:14 | 3:20 | 68 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:21:51 AM | 1.00 | 1:02 | 4:20 | 58 | |
| Beckendorff | Clay Rd | 8:21:51 AM | 1.30 | 1:08 | 5:28 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:21:51 AM | 1.25 | 1:22 | 6:48 | 55 | |
| Kingsland | Cinco Ranch Blvd | 8:21:51 AM | 2.20 | 1:58 | 8:46 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:21:51 AM | 2.90 | 2:33 | 11:17 | 68 | |
| W Bellfort | Harlem Rd | 8:21:51 AM | 1.50 | 1:15 | 12:32 | 72 | |
| Harlem Rd | Oyster Creek | 8:21:51 AM | 1.60 | 1:25 | 13:57 | 68 | |
| Oyster Creek | FM-1464 | 8:21:51 AM | 2.00 | 1:39 | 15:36 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:21:51 AM | 1.00 | 00:42 | 16:17 | 86 | |
| Summary | 30.55 | 16:17 | 16:17 | 113 | |
