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 | 11:12:52 AM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:15:53 AM | 1.60 | 1:27 | 2:23 | 66 | |
| Harlem Rd | W Bellfort | 11:15:53 AM | 1.50 | 1:15 | 3:38 | 72 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 11:15:53 AM | 2.00 | 1:57 | 5:33 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 11:15:53 AM | 1.25 | 1:05 | 6:37 | 69 | |
| IH-10 Katy | Morton | 11:14:52 AM | 1.50 | 1:42 | 8:19 | 53 | |
| Morton | Clay Rd | 11:15:53 AM | 1.60 | 1:29 | 9:48 | 65 | |
| Clay Rd | Beckendorff | 11:15:53 AM | 1.30 | 1:15 | 11:03 | 62 | |
| Beckendorff | FM-529 | 11:15:53 AM | 1.00 | 00:54 | 11:57 | 67 | |
| FM-529 | West Rd | 11:15:53 AM | 2.50 | 1:50 | 13:47 | 82 | |
| West Rd | House Hahl | 11:15:53 AM | 1.30 | 1:24 | 15:11 | 56 | |
| House Hahl | Bridgeland Lake Parkway | 11:15:53 AM | 1.40 | 1:14 | 16:25 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:15:53 AM | 2.40 | 2:02 | 18:27 | 71 | |
| Summary | 30.55 | 18:27 | 18:27 | 99 | |
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 | 11:15:53 AM | 2.40 | 1:58 | 1:58 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 11:15:53 AM | 1.40 | 1:13 | 3:11 | 69 | |
| House Hahl | West Rd | 11:15:53 AM | 1.30 | 1:29 | 4:40 | 53 | |
| West Rd | FM-529 | 11:15:53 AM | 2.50 | 1:48 | 6:28 | 83 | |
| FM-529 | Beckendorff | 11:15:53 AM | 1.00 | 1:07 | 7:35 | 54 | |
| Beckendorff | Clay Rd | 11:15:53 AM | 1.30 | 1:10 | 8:45 | 67 | |
| Clay Rd | Morton | 11:15:53 AM | 1.60 | 2:01 | 10:46 | 48 |  |
| Morton | IH-10 Katy | 11:15:53 AM | 1.50 | 1:05 | 11:51 | 83 | |
| IH-10 Katy | Kingsland | 11:15:53 AM | 1.25 | 1:01 | 12:52 | 74 | |
| Kingsland | Cinco Ranch Blvd | 11:15:53 AM | 2.20 | 2:08 | 15:00 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 11:15:53 AM | 2.00 | 1:57 | 16:57 | 62 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 11:09:52 AM | 1.50 | 1:05 | 18:00 | 83 | |
| 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 | 17:56 | 17:56 | 102 | |
