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 | 9:09:53 AM | 1.50 | 1:19 | 1:18 | 68 |  |
| FM-1464 | Oyster Creek | 9:09:53 AM | 2.00 | 1:41 | 2:59 | 71 | |
| Oyster Creek | Harlem Rd | 9:09:53 AM | 1.60 | 1:27 | 4:26 | 66 | |
| Harlem Rd | W Bellfort | 9:09:53 AM | 1.50 | 1:11 | 5:37 | 76 | |
| W Bellfort | Bellaire | 9:09:53 AM | 2.90 | 2:56 | 8:33 | 59 | |
| Bellaire | S Fry Rd | 9:07:53 AM | 1.60 | 2:45 | 11:18 | 35 |  |
| S Fry Rd | Cinco Ranch Blvd | 9:09:53 AM | 2.00 | 5:15 | 16:33 | 23 |  |
| Cinco Ranch Blvd | Kingsland | 9:09:53 AM | 2.20 | 5:03 | 21:36 | 26 | |
| Kingsland | IH-10 Katy | 9:09:53 AM | 1.25 | 1:07 | 22:43 | 67 | |
| IH-10 Katy | Morton | 8:51:53 AM | 1.50 | 1:54 | 24:37 | 47 |  |
| Morton | Clay Rd | 9:09:53 AM | 1.60 | 1:28 | 26:05 | 65 | |
| Clay Rd | Beckendorff | 9:09:53 AM | 1.30 | 1:16 | 27:21 | 62 | |
| Beckendorff | FM-529 | 9:09:53 AM | 1.00 | 00:54 | 28:15 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 9:09:53 AM | 1.00 | 1:03 | 00:59 | 57 | |
| Beckendorff | Clay Rd | 9:09:53 AM | 1.30 | 1:16 | 2:15 | 62 | |
| Clay Rd | Morton | 9:09:53 AM | 1.60 | 1:37 | 3:52 | 59 | |
| Morton | IH-10 Katy | 9:09:53 AM | 1.50 | 1:30 | 5:22 | 60 | |
| IH-10 Katy | Kingsland | 9:09:53 AM | 1.25 | 1:10 | 6:32 | 64 | |
| Kingsland | Cinco Ranch Blvd | 9:09:53 AM | 2.20 | 2:44 | 9:16 | 48 | |
| Cinco Ranch Blvd | S Fry Rd | 9:09:53 AM | 2.00 | 4:41 | 13:57 | 26 | |
| S Fry Rd | Bellaire | 9:09:53 AM | 1.60 | 1:38 | 15:35 | 59 | |
| Bellaire | W Bellfort | 9:09:53 AM | 2.90 | 2:41 | 18:16 | 65 | |
| W Bellfort | Harlem Rd | 9:09:53 AM | 1.50 | 1:14 | 19:30 | 73 | |
| Harlem Rd | Oyster Creek | 9:09:53 AM | 1.60 | 1:32 | 21:02 | 63 | |
| Oyster Creek | FM-1464 | 9:09:53 AM | 2.00 | 1:43 | 22:45 | 70 | |
| FM-1464 | New Territory | 9:09:53 AM | 1.50 | 1:23 | 24:08 | 65 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
