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 | 8:52:54 AM | 1.50 | 1:16 | 1:15 | 71 |  |
| FM-1464 | Oyster Creek | 8:52:54 AM | 2.00 | 1:42 | 2:57 | 71 | |
| Oyster Creek | Harlem Rd | 8:52:54 AM | 1.60 | 1:24 | 4:21 | 69 | |
| Harlem Rd | W Bellfort | 8:52:54 AM | 1.50 | 1:11 | 5:32 | 76 | |
| W Bellfort | Bellaire | 8:52:54 AM | 2.90 | 2:22 | 7:54 | 74 | |
| Bellaire | S Fry Rd | 8:52:54 AM | 1.60 | 1:37 | 9:31 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 8:52:54 AM | 2.00 | 4:24 | 13:55 | 27 |  |
| Cinco Ranch Blvd | Kingsland | 8:52:54 AM | 2.20 | 5:01 | 18:56 | 26 | |
| Kingsland | IH-10 Katy | 8:52:54 AM | 1.25 | 1:10 | 20:06 | 64 | |
| IH-10 Katy | Morton | 8:51:53 AM | 1.50 | 1:54 | 22:00 | 47 |  |
| Morton | Clay Rd | 8:52:54 AM | 1.60 | 1:31 | 23:31 | 63 | |
| Clay Rd | Beckendorff | 8:52:54 AM | 1.30 | 1:15 | 24:46 | 62 | |
| Beckendorff | FM-529 | 8:52:54 AM | 1.00 | 00:55 | 25:41 | 65 | |
| 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 | 8:52:54 AM | 1.00 | 1:38 | 1:34 | 37 |  |
| Beckendorff | Clay Rd | 8:52:54 AM | 1.30 | 1:23 | 2:57 | 56 | |
| Clay Rd | Morton | 8:52:54 AM | 1.60 | 2:06 | 5:03 | 46 | |
| Morton | IH-10 Katy | 8:43:54 AM | 1.50 | 1:50 | 6:53 | 49 | |
| IH-10 Katy | Kingsland | 8:52:54 AM | 1.25 | 1:20 | 8:13 | 56 | |
| Kingsland | Cinco Ranch Blvd | 8:52:54 AM | 2.20 | 2:53 | 11:06 | 46 | |
| Cinco Ranch Blvd | S Fry Rd | 8:52:54 AM | 2.00 | 5:19 | 16:25 | 23 | |
| S Fry Rd | Bellaire | 8:52:54 AM | 1.60 | 1:37 | 18:02 | 59 | |
| Bellaire | W Bellfort | 8:52:54 AM | 2.90 | 2:44 | 20:46 | 64 | |
| W Bellfort | Harlem Rd | 8:52:54 AM | 1.50 | 1:18 | 22:04 | 69 | |
| Harlem Rd | Oyster Creek | 8:52:54 AM | 1.60 | 1:33 | 23:37 | 62 | |
| Oyster Creek | FM-1464 | 8:52:54 AM | 2.00 | 1:45 | 25:22 | 69 | |
| FM-1464 | New Territory | 8:52:54 AM | 1.50 | 1:20 | 26:42 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
