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 | 9:13:51 AM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 9:13:51 AM | 1.60 | 1:32 | 2:29 | 63 | |
| Harlem Rd | W Bellfort | 9:13:51 AM | 1.50 | 1:13 | 3:42 | 74 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 9:13:51 AM | 2.00 | 2:19 | 5:59 | 52 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 9:13:51 AM | 1.25 | 1:08 | 7:06 | 66 | |
| IH-10 Katy | Morton | 9:13:51 AM | 1.50 | 1:52 | 8:58 | 48 |  |
| Morton | Clay Rd | 9:13:51 AM | 1.60 | 1:31 | 10:29 | 63 | |
| Clay Rd | Beckendorff | 9:13:51 AM | 1.30 | 1:20 | 11:49 | 58 | |
| Beckendorff | FM-529 | 9:13:51 AM | 1.00 | 00:55 | 12:44 | 65 | |
| FM-529 | West Rd | 9:13:51 AM | 2.50 | 1:55 | 14:39 | 78 | |
| West Rd | House Hahl | 9:13:51 AM | 1.30 | 1:33 | 16:12 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 9:13:51 AM | 1.40 | 1:19 | 17:31 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:13:51 AM | 2.40 | 2:09 | 19:40 | 67 | |
| Summary | 30.55 | 19:40 | 19:40 | 93 | |
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 | 9:13:51 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 9:13:51 AM | 1.40 | 1:15 | 3:23 | 67 | |
| House Hahl | West Rd | 9:13:51 AM | 1.30 | 1:35 | 4:58 | 49 | |
| West Rd | FM-529 | 9:13:51 AM | 2.50 | 1:57 | 6:55 | 77 | |
| FM-529 | Beckendorff | 9:13:51 AM | 1.00 | 1:02 | 7:57 | 58 | |
| Beckendorff | Clay Rd | 9:13:51 AM | 1.30 | 1:13 | 9:10 | 64 | |
| Clay Rd | Morton | 9:13:51 AM | 1.60 | 2:05 | 11:15 | 46 | |
| Morton | IH-10 Katy | 9:13:51 AM | 1.50 | 1:14 | 12:29 | 73 | |
| IH-10 Katy | Kingsland | 9:13:51 AM | 1.25 | 1:13 | 13:42 | 62 | |
| Kingsland | Cinco Ranch Blvd | 9:13:51 AM | 2.20 | 2:13 | 15:55 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 9:13:51 AM | 2.00 | 2:33 | 18:28 | 47 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 9:13:51 AM | 1.50 | 1:18 | 19:44 | 69 | |
| Harlem Rd | Oyster Creek | 9:13:51 AM | 1.60 | 1:28 | 21:12 | 65 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 9:13:51 AM | 1.00 | 00:51 | 22:01 | 71 | |
| Summary | 30.55 | 22:01 | 22:01 | 83 | |
