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 | - | 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 | 4:36:53 AM | 2.90 | 2:26 | 2:21 | 72 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:36:53 AM | 2.00 | 1:48 | 4:08 | 67 | |
| Cinco Ranch Blvd | Kingsland | 4:36:53 AM | 2.20 | 1:55 | 6:03 | 69 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:36:53 AM | 1.50 | 1:37 | 7:39 | 56 | |
| Morton | Clay Rd | 4:36:53 AM | 1.60 | 1:26 | 9:05 | 67 | |
| Clay Rd | Beckendorff | 4:36:53 AM | 1.30 | 1:18 | 10:23 | 60 | |
| Beckendorff | FM-529 | 4:36:53 AM | 1.00 | 00:55 | 11:18 | 65 | |
| FM-529 | West Rd | 4:36:53 AM | 2.50 | 1:34 | 12:52 | 96 | |
| West Rd | House Hahl | 4:36:53 AM | 1.30 | 2:08 | 15:00 | 37 |  |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:36:53 AM | 2.40 | 2:20 | 17:19 | 62 | |
| 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 | 4:36:53 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 4:36:53 AM | 1.40 | 1:35 | 3:36 | 53 | |
| House Hahl | West Rd | 4:36:53 AM | 1.30 | 1:44 | 5:20 | 45 |  |
| West Rd | FM-529 | 4:36:53 AM | 2.50 | 1:54 | 7:14 | 79 | |
| FM-529 | Beckendorff | 4:36:53 AM | 1.00 | 00:54 | 8:08 | 67 | |
| Beckendorff | Clay Rd | 4:36:53 AM | 1.30 | 00:57 | 9:05 | 82 | |
| 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 | 4:36:53 AM | 2.20 | 1:54 | 10:56 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 4:36:53 AM | 2.00 | 2:06 | 13:02 | 57 | |
| S Fry Rd | Bellaire | 4:36:53 AM | 1.60 | 2:50 | 15:52 | 34 | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 15:46 | 15:46 | 116 | |
