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 | 7:08:51 AM | 1.50 | 1:17 | 1:16 | 70 |  |
| FM-1464 | Oyster Creek | 7:08:51 AM | 2.00 | 1:37 | 2:53 | 74 | |
| Oyster Creek | Harlem Rd | 7:08:51 AM | 1.60 | 1:23 | 4:16 | 69 | |
| Harlem Rd | W Bellfort | 7:08:51 AM | 1.50 | 1:09 | 5:25 | 78 | |
| W Bellfort | Bellaire | 7:08:51 AM | 2.90 | 2:34 | 7:59 | 68 | |
| Bellaire | S Fry Rd | 7:08:51 AM | 1.60 | 1:24 | 9:23 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:08:51 AM | 2.00 | 2:08 | 11:31 | 56 | |
| Cinco Ranch Blvd | Kingsland | 7:08:51 AM | 2.20 | 2:16 | 13:47 | 58 | |
| Kingsland | IH-10 Katy | 7:08:51 AM | 1.25 | 00:57 | 14:44 | 79 | |
| IH-10 Katy | Morton | 7:08:51 AM | 1.50 | 1:45 | 16:29 | 51 | |
| Morton | Clay Rd | 7:08:51 AM | 1.60 | 1:27 | 17:56 | 66 | |
| Clay Rd | Beckendorff | 7:08:51 AM | 1.30 | 1:15 | 19:11 | 62 | |
| Beckendorff | FM-529 | 7:08:51 AM | 1.00 | 00:52 | 20:03 | 69 | |
| 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 | 7:08:51 AM | 1.00 | 1:07 | 1:03 | 54 | |
| Beckendorff | Clay Rd | 7:08:51 AM | 1.30 | 1:13 | 2:16 | 64 | |
| Clay Rd | Morton | 7:08:51 AM | 1.60 | 1:39 | 3:55 | 58 | |
| Morton | IH-10 Katy | 7:08:51 AM | 1.50 | 1:44 | 5:39 | 52 | |
| IH-10 Katy | Kingsland | 7:08:51 AM | 1.25 | 1:16 | 6:55 | 59 | |
| Kingsland | Cinco Ranch Blvd | 7:08:51 AM | 2.20 | 2:15 | 9:10 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 7:08:51 AM | 2.00 | 2:25 | 11:35 | 50 | |
| S Fry Rd | Bellaire | 7:08:51 AM | 1.60 | 1:35 | 13:10 | 61 | |
| Bellaire | W Bellfort | 7:08:51 AM | 2.90 | 2:35 | 15:45 | 67 | |
| W Bellfort | Harlem Rd | 7:08:51 AM | 1.50 | 1:15 | 17:00 | 72 | |
| Harlem Rd | Oyster Creek | 7:08:51 AM | 1.60 | 1:27 | 18:27 | 66 | |
| Oyster Creek | FM-1464 | 7:08:51 AM | 2.00 | 1:43 | 20:10 | 70 | |
| FM-1464 | New Territory | 7:08:51 AM | 1.50 | 1:27 | 21:37 | 62 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
