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 | 4:38:51 AM | 1.50 | 1:20 | 1:16 | 68 |  |
| W Bellfort | Bellaire | 4:38:51 AM | 2.90 | 3:25 | 4:41 | 51 | |
| Bellaire | S Fry Rd | 4:38:51 AM | 1.60 | 1:29 | 6:10 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 4:38:51 AM | 2.00 | 1:53 | 8:03 | 64 | |
| Cinco Ranch Blvd | Kingsland | 4:38:51 AM | 2.20 | 2:21 | 10:24 | 56 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 4:38:51 AM | 1.60 | 1:23 | 11:45 | 69 | |
| Clay Rd | Beckendorff | 4:38:51 AM | 1.30 | 1:16 | 13:01 | 62 | |
| Beckendorff | FM-529 | 4:38:51 AM | 1.00 | 00:49 | 13:50 | 73 | |
| FM-529 | West Rd | 4:38:51 AM | 2.50 | 2:01 | 15:51 | 74 | |
| West Rd | House Hahl | 4:38:51 AM | 1.30 | 1:15 | 17:06 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 4:38:51 AM | 1.40 | 1:14 | 18:20 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:38:51 AM | 2.40 | 2:06 | 20:26 | 69 | |
| 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 | 4:38:51 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 4:38:51 AM | 1.40 | 1:26 | 3:29 | 59 | |
| House Hahl | West Rd | 4:38:51 AM | 1.30 | 1:10 | 4:39 | 67 | |
| West Rd | FM-529 | 4:38:51 AM | 2.50 | 2:06 | 6:45 | 71 | |
| FM-529 | Beckendorff | 4:38:51 AM | 1.00 | 1:07 | 7:52 | 54 | |
| Beckendorff | Clay Rd | 4:38:51 AM | 1.30 | 1:05 | 8:57 | 72 | |
| Clay Rd | Morton | 4:38:51 AM | 1.60 | 2:02 | 10:59 | 47 |  |
| Morton | IH-10 Katy | 4:38:51 AM | 1.50 | 1:12 | 12:11 | 75 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 4:38:51 AM | 2.20 | 1:45 | 13:55 | 75 | |
| Cinco Ranch Blvd | S Fry Rd | 4:38:51 AM | 2.00 | 1:54 | 15:49 | 63 | |
| S Fry Rd | Bellaire | 4:38:51 AM | 1.60 | 1:38 | 17:27 | 59 | |
| Bellaire | W Bellfort | 4:38:51 AM | 2.90 | 2:40 | 20:07 | 65 | |
| 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 | 20:02 | 20:02 | 91 | |
